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Jeremy Keenan, MD, MPH

TitleProfessor
SchoolUCSF Chancellor/EVC/FAS
DepartmentProctor Foundation
Address513 Parnassus Avenue
San Francisco CA 94117
Phone415-476-6323
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    Collapse Biography 
    Collapse Education and Training
    Columbia UniversityM.D.2003School of Medicine

    Collapse Research 
    Collapse Research Activities and Funding
    Sanitation, Water, and Instruction in Face-washing for Trachoma
    NIH/NEI U10EY023939Sep 30, 2014 - Aug 31, 2019
    Role: Principal Investigator
    Planning Grant for Parasitic Ulcer Treatment Trial
    NIH/NEI R34EY022368May 1, 2012 - Apr 30, 2014
    Role: Principal Investigator
    Optimal trachoma control after mass antibiotic distributions
    NIH/NEI K23EY019071Aug 1, 2008 - Sep 30, 2013
    Role: Principal Investigator

    Collapse ORNG Applications 
    Collapse Websites
    Collapse Clinical Trials
    Collapse Global Health

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Ramirez DA, Porco TC, Lietman TM, Keenan J. Epidemiology of Conjunctivitis in US Emergency Departments. JAMA Ophthalmol. 2017 Sep 14. PMID: 28910427.
      View in: PubMed
    2. Amza A, Kadri B, Nassirou B, Cotter SY, Stoller NE, West SK, Bailey RL, Porco TC, Gaynor BD, Keenan J, Lietman TM, Oldenburg CE. Effectiveness of expanding annual mass azithromycin distribution treatment coverage for trachoma in Niger: a cluster randomised trial. Br J Ophthalmol. 2017 Sep 11. PMID: 28893761.
      View in: PubMed
    3. Baldwin A, Ryner AM, Tadesse Z, Shiferaw A, Callahan K, Fry DM, Zhou Z, Lietman TM, Keenan J. Trachomatous Scar Ranking: A Novel Outcome for Trachoma Studies. Am J Trop Med Hyg. 2017 Jun; 96(6):1378-1381. PMID: 28719271.
      View in: PubMed
    4. Doan T, Arzika AM, Ray KJ, Cotter SY, Kim J, Maliki R, Zhong L, Zhou Z, Porco TC, Vanderschelden B, Keenan J, Lietman TM. Gut Microbial Diversity in Antibiotic-Naive Children After Systemic Antibiotic Exposure: A Randomized Controlled Trial. Clin Infect Dis. 2017 05 01; 64(9):1147-1153. PMID: 28402408.
      View in: PubMed
    5. Jirawison C, Liu Y, Surasit K, Maningding E, Kamphaengkham S, Ausayakhun S, Heiden D, Margolis TP, Gonzales JA, Acharya NR, Keenan J. Fundus findings in a series of patients with extrapulmonary tuberculosis in Thailand. Br J Ophthalmol. 2017 Jun; 101(6):691-694. PMID: 28450377.
      View in: PubMed
    6. Oatts JT, Keenan J, Mannis T, Lietman TM, Rose-Nussbaumer J. Multimodal Assessment of Corneal Thinning Using Optical Coherence Tomography, Scheimpflug Imaging, Pachymetry, and Slit-Lamp Examination. Cornea. 2017 Apr; 36(4):425-430. PMID: 28129300.
      View in: PubMed
    7. Amza A, Kadri B, Nassirou B, Cotter SY, Stoller NE, Zhou Z, Bailey RL, Mabey DC, Porco TC, Keenan J, Gaynor BD, West SK, Lietman TM. A Cluster-Randomized Trial to Assess the Efficacy of Targeting Trachoma Treatment to Children. Clin Infect Dis. 2017 03 15; 64(6):743-750. PMID: 27956455.
      View in: PubMed
    8. Prajna VN, Devi L, Seeniraj SK, Keenan J. Conjunctival Autograft Versus Amniotic Membrane Transplantation Following Double Pterygium Excision: A Randomized Trial. Cornea. 2017 Mar; 36(3):e7-e8. PMID: 28079693.
      View in: PubMed
    9. Aiemjoy K, Stoller NE, Gebresillasie S, Shiferaw A, Tadesse Z, Sewent T, Ayele B, Chanyalew M, Aragie S, Callahan K, Stewart A, Emerson PM, Lietman TM, Keenan J, Oldenburg CE. Is Using a Latrine "A Strange Thing To Do"? A Mixed-Methods Study of Sanitation Preference and Behaviors in Rural Ethiopia. Am J Trop Med Hyg. 2017 Jan 11; 96(1):65-73. PMID: 28077741.
      View in: PubMed
    10. Liu Y, Chen AS, Kamphaengkham S, Leenasirimakul P, Jirawison C, Ausayakhun S, Margolis TP, Keenan J. Diagnostic Utility of Ocular Symptoms and Vision for Cytomegalovirus Retinitis. PLoS One. 2016; 11(10):e0165564. PMID: 27788232.
      View in: PubMed
    11. Aiemjoy K, Stoller NE, Gebresillasie S, Shiferaw A, Tadesse Z, Sewnet T, Ayele B, Chanyalew M, Callahan K, Stewart A, Emerson PM, Lietman TM, Keenan J, Oldenburg CE. 'If an Eye Is Washed Properly, It Means It Would See Clearly': A Mixed Methods Study of Face Washing Knowledge, Attitudes, and Behaviors in Rural Ethiopia. PLoS Negl Trop Dis. 2016 Oct; 10(10):e0005099. PMID: 27788186.
      View in: PubMed
    12. MeenakshiSundaram S, Sufi AR, Prajna NV, Keenan J. Comparison of In Vivo Confocal Microscopy, Ultrasonic Pachymetry, and Scheimpflug Topography for Measuring Central Corneal Thickness. JAMA Ophthalmol. 2016 Sep 01; 134(9):1057-9. PMID: 27415451.
      View in: PubMed
    13. Lowry EA, Hou J, Hennein L, Chang RT, Lin S, Keenan J, Wang SK, Ianchulev S, Pasquale LR, Han Y. Comparison of Peristat Online Perimetry with the Humphrey Perimetry in a Clinic-Based Setting. Transl Vis Sci Technol. 2016 Jul; 5(4):4. PMID: 27486554.
      View in: PubMed
    14. Koo EB, Hou J, Keenan J, Stamper RL, Jeng BH, Han Y. Effects of Glaucoma Tube Surgery on Corneal Endothelial Cells: A Review. Eye Contact Lens. 2016 Jul; 42(4):221-4. PMID: 26222096.
      View in: PubMed
    15. Leenasirimakul P, Liu Y, Jirawison C, Khienprasit N, Kamphaengkham S, Ausayakhun S, Chen J, Yen M, Heiden D, Holland GN, Margolis TP, Keenan J. Risk factors for CMV retinitis among individuals with HIV and low CD4 count in northern Thailand: importance of access to healthcare. Br J Ophthalmol. 2016 Aug; 100(8):1017-21. PMID: 27297217.
      View in: PubMed
    16. Liu F, Porco TC, Amza A, Kadri B, Nassirou B, West SK, Bailey RL, Keenan J, Lietman TM. Erratum to: Short-term forecasting of the prevalence of clinical trachoma: utility of including delayed recovery and tests for infection. Parasit Vectors. 2016 Jun 09; 9(1):327. PMID: 27283120.
      View in: PubMed
    17. Prajna NV, Lalitha P, Rajaraman R, Krishnan T, Raghavan A, Srinivasan M, O'Brien KS, Zegans M, McLeod SD, Acharya NR, Keenan J, Lietman TM, Rose-Nussbaumer J. Changing Azole Resistance: A Secondary Analysis of the MUTT I Randomized Clinical Trial. JAMA Ophthalmol. 2016 Jun 01; 134(6):693-6. PMID: 27054515; PMCID: PMC4962688 [Available on 06/01/17].
    18. Prajna NV, Devi L, Seeniraj SK, Keenan J. Conjunctival Autograft Versus Amniotic Membrane Transplantation After Double Pterygium Excision: A Randomized Trial. Cornea. 2016 Jun; 35(6):823-6. PMID: 27055214.
      View in: PubMed
    19. Heiden D, Saranchuk P, Keenan J, Ford N, Lowinger A, Yen M, McCune J, Rao NA. Eye examination for early diagnosis of disseminated tuberculosis in patients with AIDS. Lancet Infect Dis. 2016 Apr; 16(4):493-9. PMID: 26907735.
      View in: PubMed
    20. Pant BP, Bhatta RC, Chaudhary JS, Awasthi S, Mishra S, Sharma S, Cuddapah PA, Gwyn SE, Stoller NE, Martin DL, Keenan J, Lietman TM, Gaynor BD. Control of Trachoma from Achham District, Nepal: A Cross-Sectional Study from the Nepal National Trachoma Program. PLoS Negl Trop Dis. 2016 Feb; 10(2):e0004462. PMID: 26871898; PMCID: PMC4752456.
    21. Porco TC, Keenan J, Enanoria WT, Lietman TM. The permuted locus trial--Well suited for emerging pathogens? Contemp Clin Trials. 2016 Mar; 47:72-3. PMID: 26686932.
      View in: PubMed
    22. Somkijrungroj T, Pimolrat W, Gonzales JA, Keenan J, Margolis TP. Conjunctival Sensation in Scleritis. Ocul Immunol Inflamm. 2016; 24(1):24-8. PMID: 26647348.
      View in: PubMed
    23. Rose-Nussbaumer J, Prajna NV, Krishnan T, Mascarenhas J, Rajaraman R, Srinivasan M, Raghavan A, Oldenburg CE, O'Brien KS, Ray KJ, Porco TC, McLeod SD, Acharya NR, Keenan J, Lietman TM, et al. Risk factors for low vision related functioning in the Mycotic Ulcer Treatment Trial: a randomised trial comparing natamycin with voriconazole. Br J Ophthalmol. 2016 Jul; 100(7):929-932. PMID: 26531051.
      View in: PubMed
    24. Delwig A, Keenan J, Margolis TP. Topical Valganciclovir for the Treatment of Hypertensive Anterior Uveitis. Cornea. 2015 Nov; 34(11):1513-5. PMID: 26356754.
      View in: PubMed
    25. Liu F, Porco TC, Amza A, Kadri B, Nassirou B, West SK, Bailey RL, Keenan J, Lietman TM. Short-term forecasting of the prevalence of clinical trachoma: utility of including delayed recovery and tests for infection. Parasit Vectors. 2015 Oct 22; 8:535. PMID: 26489933; PMCID: PMC4618840.
    26. Liu F, Porco TC, Amza A, Kadri B, Nassirou B, West SK, Bailey RL, Keenan J, Solomon AW, Emerson PM, Gambhir M, Lietman TM. Correction: Short-term Forecasting of the Prevalence of Trachoma: Expert Opinion, Statistical Regression, versus Transmission Models. PLoS Negl Trop Dis. 2015 Sep; 9(9):e0004129. PMID: 26418120.
      View in: PubMed
    27. Prasad BP, Bhatta RC, Chaudhary J, Sharma S, Mishra S, Cuddapah PA, Stoller NE, Yu SN, Rahman SA, Deiner M, Keenan J, Gaynor BD. Agreement between novice and experienced trachoma graders improves after a single day of didactic training. Br J Ophthalmol. 2016 Jun; 100(6):762-5. PMID: 26405104.
      View in: PubMed
    28. See CW, O'Brien KS, Keenan J, Stoller NE, Gaynor BD, Porco TC, Lietman TM. The Effect of Mass Azithromycin Distribution on Childhood Mortality: Beliefs and Estimates of Efficacy. Am J Trop Med Hyg. 2015 Nov; 93(5):1106-9. PMID: 26392160; PMCID: PMC4703272 [Available on 11/04/16].
    29. Liu F, Porco TC, Amza A, Kadri B, Nassirou B, West SK, Bailey RL, Keenan J, Solomon AW, Emerson PM, Gambhir M, Lietman TM. Short-term Forecasting of the Prevalence of Trachoma: Expert Opinion, Statistical Regression, versus Transmission Models. PLoS Negl Trop Dis. 2015 Aug; 9(8):e0004000. PMID: 26302380; PMCID: PMC4547743.
    30. Adam MK, Vahedi S, Nichols MM, Fintelmann RE, Keenan J, Garg SJ, Hsu J, Maguire JI, Spirn MJ. Inpatient Ophthalmology Consultation for Fungemia: Prevalence of Ocular Involvement and Necessity of Funduscopic Screening. Am J Ophthalmol. 2015 Nov; 160(5):1078-1083.e2. PMID: 26235339.
      View in: PubMed
    31. Uddaraju M, Mascarenhas J, Das MR, Radhakrishnan N, Prajna L, Prajna VN, Keenan J. Reply: To PMID 25841317. Am J Ophthalmol. 2015 Sep; 160(3):617-8. PMID: 26166675.
      View in: PubMed
    32. Maningding E, Tun N, Chan KN, Doshi R, Lietman TM, Heiden D, Keenan J. CMV Retinitis Diagnosis by Non-ophthalmologists: Learning Curve Over a 4-Day Training Workshop. J Acquir Immune Defic Syndr. 2015 Jul 01; 69(3):e115-7. PMID: 25844697.
      View in: PubMed
    33. Rose-Nussbaumer J, Prajna NV, Krishnan KT, Mascarenhas J, Rajaraman R, Srinivasan M, Raghavan A, Oldenburg CE, O'Brien KS, Ray KJ, McLeod SD, Porco TC, Lietman TM, Acharya NR, Keenan J. Vision-Related Quality-of-Life Outcomes in the Mycotic Ulcer Treatment Trial I: A Randomized Clinical Trial. JAMA Ophthalmol. 2015 Jun; 133(6):642-6. PMID: 25764482; PMCID: PMC4962866.
    34. Rahman SA, West SK, Mkocha H, Munoz B, Porco TC, Keenan J, Lietman TM. Correction: The Distribution of Ocular Chlamydia Prevalence across Tanzanian Communities Where Trachoma Is Declining. PLoS Negl Trop Dis. 2015 May; 9(5):e0003783. PMID: 25961728; PMCID: PMC4427500.
    35. Harding-Esch E, Jofre-Bonet M, Dhanjal JK, Burr S, Edwards T, Holland M, Sillah A, West S, Lietman T, Keenan J, Mabey D, Bailey R. Costs of testing for ocular Chlamydia trachomatis infection compared to mass drug administration for trachoma in the Gambia: application of results from the PRET study. PLoS Negl Trop Dis. 2015 Apr; 9(4):e0003670. PMID: 25901349; PMCID: PMC4406756.
    36. Porco TC, Stoller NE, Keenan J, Bailey RL, Lietman TM. Public key cryptography for quality assurance in randomization for clinical trials. Contemp Clin Trials. 2015 May; 42:167-8. PMID: 25858004.
      View in: PubMed
    37. Uddaraju M, Mascarenhas J, Das MR, Radhakrishnan N, Keenan J, Prajna L, Prajna VN. Corneal Cross-linking as an Adjuvant Therapy in the Management of Recalcitrant Deep Stromal Fungal Keratitis: A Randomized Trial. Am J Ophthalmol. 2015 Jul; 160(1):131-4.e5. PMID: 25841317.
      View in: PubMed
    38. Rahman SA, West SK, Mkocha H, Munoz B, Porco TC, Keenan J, Lietman TM. The distribution of ocular Chlamydia prevalence across Tanzanian communities where trachoma is declining. PLoS Negl Trop Dis. 2015 Mar; 9(3):e0003682. PMID: 25815466; PMCID: PMC4376383.
    39. Lietman TM, Gebre T, Abdou A, Alemayehu W, Emerson P, Blumberg S, Keenan J, Porco TC. The distribution of the prevalence of ocular chlamydial infection in communities where trachoma is disappearing. Epidemics. 2015 Jun; 11:85-91. PMID: 25979286; PMCID: PMC4986606.
    40. Jirawison C, Yen M, Leenasirimakul P, Chen J, Guadanant S, Kunavisarut P, Patikulsila D, Watanachai N, Ausayakhun S, Heiden D, Holland GN, Margolis TP, Keenan J. Telemedicine screening for cytomegalovirus retinitis at the point of care for human immunodeficiency virus infection. JAMA Ophthalmol. 2015 Feb; 133(2):198-205. PMID: 25412344.
      View in: PubMed
    41. Keenan J, Sahlu I, McGee L, Cevallos V, Vidal JE, Chochua S, Hawkins P, Gebre T, Tadesse Z, Emerson PM, Gaynor BD, Lietman TM, Klugman KP. Nasopharyngeal Pneumococcal Serotypes Before and After Mass Azithromycin Distributions for Trachoma. J Pediatric Infect Dis Soc. 2016 Jun; 5(2):222-6. PMID: 27199475.
      View in: PubMed
    42. Koo EB, Hou J, Han Y, Keenan J, Stamper RL, Jeng BH. Effect of glaucoma tube shunt parameters on cornea endothelial cells in patients with Ahmed valve implants. Cornea. 2015 Jan; 34(1):37-41. PMID: 25393097.
      View in: PubMed
    43. Gebresillasie S, Tadesse Z, Shiferaw A, Yu SN, Stoller NE, Zhou Z, Emerson PM, Gaynor BD, Lietman TM, Keenan J. Inter-Rater Agreement between Trachoma Graders: Comparison of Grades Given in Field Conditions versus Grades from Photographic Review. Ophthalmic Epidemiol. 2015; 22(3):162-9. PMID: 26158573; PMCID: PMC4802863.
    44. O'Brien KS, Lietman TM, Keenan J, Whitcher JP. Microbial keratitis: a community eye health approach. Community Eye Health. 2015; 28(89):1-2. PMID: 26435582; PMCID: PMC4579989.
    45. Pruzan NL, Keenan J, Jeng BH. In reply. JAMA Ophthalmol. 2014 Dec; 132(12):1491. PMID: 25232751.
      View in: PubMed
    46. Yen M, Chen J, Ausayakhun S, Kunavisarut P, Vichitvejpaisal P, Ausayakhun S, Jirawison C, Shantha J, Holland GN, Heiden D, Margolis TP, Keenan J. Retinal detachment associated with AIDS-related cytomegalovirus retinitis: risk factors in a resource-limited setting. Am J Ophthalmol. 2015 Jan; 159(1):185-92. PMID: 25448999; PMCID: PMC4262697.
    47. Keenan J, Klugman KP, McGee L, Vidal JE, Chochua S, Hawkins P, Cevallos V, Gebre T, Tadesse Z, Emerson PM, Jorgensen JH, Gaynor BD, Lietman TM. Evidence for clonal expansion after antibiotic selection pressure: pneumococcal multilocus sequence types before and after mass azithromycin treatments. J Infect Dis. 2015 Mar 15; 211(6):988-94. PMID: 25293366; PMCID: PMC4416126.
    48. Heiden D, Tun N, Maningding E, Heiden M, Rose-Nussbaumer J, Chan KN, Khizniak T, Yakubenko A, Lewallen S, Keenan J, Saranchuk P. Training clinicians treating HIV to diagnose cytomegalovirus retinitis. Bull World Health Organ. 2014 Dec 01; 92(12):903-8. PMID: 25552774; PMCID: PMC4264397.
    49. Amza A, Yu SN, Kadri B, Nassirou B, Stoller NE, Zhou Z, West SK, Bailey RL, Gaynor BD, Keenan J, Porco TC, Lietman TM. Does mass azithromycin distribution impact child growth and nutrition in Niger? A cluster-randomized trial. PLoS Negl Trop Dis. 2014 Sep; 8(9):e3128. PMID: 25210836; PMCID: PMC4161345.
    50. Yen M, Ausayakhun S, Chen J, Ausayakhun S, Jirawison C, Heiden D, Holland GN, Margolis TP, Keenan J. Telemedicine diagnosis of cytomegalovirus retinitis by nonophthalmologists. JAMA Ophthalmol. 2014 Sep; 132(9):1052-8. PMID: 24945306.
      View in: PubMed
    51. Lalitha P, Prajna NV, Manoharan G, Srinivasan M, Mascarenhas J, Das M, D'Silva SS, Porco TC, Keenan J. Trends in bacterial and fungal keratitis in South India, 2002-2012. Br J Ophthalmol. 2015 Feb; 99(2):192-4. PMID: 25143391.
      View in: PubMed
    52. Gaynor BD, Amza A, Gebresailassie S, Kadri B, Nassirou B, Stoller NE, Yu SN, Cuddapah PA, Keenan J, Lietman TM. Importance of including borderline cases in trachoma grader certification. Am J Trop Med Hyg. 2014 Sep; 91(3):577-9. PMID: 25002297; PMCID: PMC4155563.
    53. Layer N, Cevallos V, Maxwell AJ, Hoover C, Keenan J, Jeng BH. Efficacy and safety of antifungal additives in Optisol-GS corneal storage medium. JAMA Ophthalmol. 2014 Jul; 132(7):832-7. PMID: 24789459.
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    54. Maamari RN, Ausayakhun S, Margolis TP, Fletcher DA, Keenan J. Novel telemedicine device for diagnosis of corneal abrasions and ulcers in resource-poor settings. JAMA Ophthalmol. 2014 Jul; 132(7):894-5. PMID: 25010172.
      View in: PubMed
    55. McClintic SM, Prajna NV, Srinivasan M, Mascarenhas J, Lalitha P, Rajaraman R, Oldenburg CE, O'Brien KS, Ray KJ, Acharya NR, Lietman TM, Keenan J. Visual outcomes in treated bacterial keratitis: four years of prospective follow-up. Invest Ophthalmol Vis Sci. 2014 May 02; 55(5):2935-40. PMID: 24618327; PMCID: PMC4010363.
    56. Rahman SA, Yu SN, Amza A, Gebreselassie S, Kadri B, Baido N, Stoller NE, Sheehan JP, Porco TC, Gaynor BD, Keenan J, Lietman TM. Reliability of trachoma clinical grading--assessing grading of marginal cases. PLoS Negl Trop Dis. 2014 May; 8(5):e2840. PMID: 24784355; PMCID: PMC4006735.
    57. Sommer A, Taylor HR, Ravilla TD, West S, Lietman TM, Keenan J, Chiang MF, Robin AL, Mills RP. Challenges of ophthalmic care in the developing world. JAMA Ophthalmol. 2014 May; 132(5):640-4. PMID: 24604415; PMCID: PMC4063878.
    58. Gaynor BD, Amza A, Kadri B, Nassirou B, Lawan O, Maman L, Stoller NE, Yu SN, Chin SA, West SK, Bailey RL, Rosenthal PJ, Keenan J, Porco TC, Lietman TM. Impact of mass azithromycin distribution on malaria parasitemia during the low-transmission season in Niger: a cluster-randomized trial. Am J Trop Med Hyg. 2014 May; 90(5):846-51. PMID: 24615132; PMCID: PMC4015576.
    59. Srinivasan M, Mascarenhas J, Rajaraman R, Ravindran M, Lalitha P, Ray KJ, Zegans ME, Acharya NR, Lietman TM, Keenan J. Visual recovery in treated bacterial keratitis. Ophthalmology. 2014 Jun; 121(6):1310-1. PMID: 24612976; PMCID: PMC4047131.
    60. Morberg DP, Amza A, Gebresillasie S, Tadesse Z, Yu SN, Stoller NE, Emerson PM, Gaynor BD, Lietman TM, Keenan J. Follicle size in trachoma: assessment of a well-known trachoma grading diagram. Br J Ophthalmol. 2014 May; 98(5):706-8. PMID: 24505036.
      View in: PubMed
    61. Lowry EA, Lui R, Enanoria W, Keenan J, de Alba Campomanes AG. Repeat Retinomax screening changes positive predictive value. J AAPOS. 2014 Feb; 18(1):45-9. PMID: 24568982.
      View in: PubMed
    62. Driver TH, Loh AR, Joseph D, Keenan J, Naseri A. Predictors of matching in ophthalmology residency for international medical graduates. Ophthalmology. 2014 Apr; 121(4):974-975.e2. PMID: 24433973.
      View in: PubMed
    63. Maamari RN, Keenan J, Fletcher DA, Margolis TP. A mobile phone-based retinal camera for portable wide field imaging. Br J Ophthalmol. 2014 Apr; 98(4):438-41. PMID: 24344230.
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    64. Keenan J, Hotez PJ, Amza A, Stoller NE, Gaynor BD, Porco TC, Lietman TM. Elimination and eradication of neglected tropical diseases with mass drug administrations: a survey of experts. PLoS Negl Trop Dis. 2013; 7(12):e2562. PMID: 24340111; PMCID: PMC3855072.
    65. Mascarenhas J, Lalitha P, Prajna NV, Srinivasan M, Das M, D'Silva SS, Oldenburg CE, Borkar DS, Esterberg EJ, Lietman TM, Keenan J. Acanthamoeba, fungal, and bacterial keratitis: a comparison of risk factors and clinical features. Am J Ophthalmol. 2014 Jan; 157(1):56-62. PMID: 24200232; PMCID: PMC3865075.
    66. Estopinal CB, Ausayakhun S, Ausayakhun S, Jirawison C, Joy Bhosai S, Margolis TP, Keenan J. Access to ophthalmologic care in Thailand: a regional analysis. Ophthalmic Epidemiol. 2013 Oct; 20(5):267-73. PMID: 24070100.
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    67. Haile M, Tadesse Z, Gebreselassie S, Ayele B, Gebre T, Yu SN, Stoller NE, Gaynor BD, Porco TC, Emerson PM, Lietman TM, Keenan J. The association between latrine use and trachoma: a secondary cohort analysis from a randomized clinical trial. Am J Trop Med Hyg. 2013 Oct; 89(4):717-20. PMID: 24002488; PMCID: PMC3795102.
    68. Keenan J, Emerson PM, Gaynor BD, Porco TC, Lietman TM. Adult mortality in a randomized trial of mass azithromycin for trachoma. JAMA Intern Med. 2013 May 13; 173(9):821-3. PMID: 23545893; PMCID: PMC3748947.
    69. Amza A, Kadri B, Nassirou B, Yu SN, Stoller NE, Bhosai SJ, Zhou Z, McCulloch CE, West SK, Bailey RL, Keenan J, Lietman TM, Gaynor BD. The easiest children to reach are most likely to be infected with ocular Chlamydia trachomatis in trachoma endemic areas of Niger. PLoS Negl Trop Dis. 2013; 7(1):e1983. PMID: 23326612; PMCID: PMC3542188.
    70. Baynham JT, Moorman MA, Donnellan C, Cevallos V, Keenan J. Antibacterial effect of human milk for common causes of paediatric conjunctivitis. Br J Ophthalmol. 2013 Mar; 97(3):377-9. PMID: 23269679.
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    71. Loh AR, Joseph D, Keenan J, Lietman TM, Naseri A. Predictors of matching in an ophthalmology residency program. Ophthalmology. 2013 Apr; 120(4):865-70. PMID: 23260256.
      View in: PubMed
    72. McClintic SM, Srinivasan M, Mascarenhas J, Greninger DA, Acharya NR, Lietman TM, Keenan J. Improvement in corneal scarring following bacterial keratitis. Eye (Lond). 2013 Mar; 27(3):443-6. PMID: 23238443; PMCID: PMC3597874.
    73. Amza A, Kadri B, Nassirou B, Stoller NE, Yu SN, Zhou Z, West SK, Mabey DC, Bailey RL, Keenan J, Porco TC, Lietman TM, Gaynor BD. A cluster-randomized controlled trial evaluating the effects of mass azithromycin treatment on growth and nutrition in Niger. Am J Trop Med Hyg. 2013 Jan; 88(1):138-43. PMID: 23208876; PMCID: PMC3541724.
    74. Prajna VN, Lalitha PS, Mascarenhas J, Krishnan T, Srinivasan M, Vaitilingam CM, Oldenburg CE, Sy A, Keenan J, Porco TC, Acharya NR, Lietman TM. Natamycin and voriconazole in Fusarium and Aspergillus keratitis: subgroup analysis of a randomised controlled trial. Br J Ophthalmol. 2012 Nov; 96(11):1440-1. PMID: 22914503; PMCID: PMC3833089.
    75. Cevallos V, Whitcher JP, Melese M, Alemayehu W, Yi E, Chidambaram JD, Lee S, Reddy H, Gaynor BD, Lietman TM, Keenan J. Association of conjunctival bacterial infection and female sex in cicatricial trachoma. Invest Ophthalmol Vis Sci. 2012 Aug 07; 53(9):5208-12. PMID: 22736616; PMCID: PMC4620735.
    76. Bhosai SJ, Amza A, Beido N, Bailey RL, Keenan J, Gaynor BD, Lietman TM. Application of smartphone cameras for detecting clinically active trachoma. Br J Ophthalmol. 2012 Oct; 96(10):1350-1. PMID: 22797320; PMCID: PMC3461586.
    77. Amza A, Kadri B, Nassirou B, Stoller NE, Yu SN, Zhou Z, Chin S, West SK, Bailey RL, Mabey DC, Keenan J, Porco TC, Lietman TM, Gaynor BD. Community risk factors for ocular Chlamydia infection in Niger: pre-treatment results from a cluster-randomized trachoma trial. PLoS Negl Trop Dis. 2012; 6(4):e1586. PMID: 22545165; PMCID: PMC3335874.
    78. Dalmon C, Porco TC, Lietman TM, Prajna NV, Prajna L, Das MR, Kumar JA, Mascarenhas J, Margolis TP, Whitcher JP, Jeng BH, Keenan J, Chan MF, McLeod SD, Acharya NR. The clinical differentiation of bacterial and fungal keratitis: a photographic survey. Invest Ophthalmol Vis Sci. 2012 Apr 02; 53(4):1787-91. PMID: 22395880; PMCID: PMC3342793.
    79. Seider MI, Keenan J, Han Y. Cost of selective laser trabeculoplasty vs topical medications for glaucoma. Arch Ophthalmol. 2012 Apr; 130(4):529-30. PMID: 22491929.
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    80. Chen J, Ausayakhun S, Tangmonkongvoragul C, Ausayakhun S, Jirawison C, Margolis TP, Keenan J. Incidence of cytomegalovirus retinitis in patients with human immunodeficiency virus following negative initial screening examination results. Arch Ophthalmol. 2012 Apr; 130(4):527-9. PMID: 22491928.
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    81. Lalitha P, Lin CC, Srinivasan M, Mascarenhas J, Prajna NV, Keenan J, McLeod SD, Acharya NR, Lietman TM, Porco TC. Acanthamoeba keratitis in South India: a longitudinal analysis of epidemics. Ophthalmic Epidemiol. 2012 Apr; 19(2):111-5. PMID: 22364672; PMCID: PMC3830554.
    82. Keenan J, See CW, Moncada J, Ayele B, Gebre T, Stoller NE, McCulloch CE, Porco TC, Gaynor BD, Emerson PM, Schachter J, Lietman TM. Diagnostic characteristics of tests for ocular Chlamydia after mass azithromycin distributions. Invest Ophthalmol Vis Sci. 2012 Jan 25; 53(1):235-40. PMID: 22159017; PMCID: PMC3292361.
    83. Ayele B, Aemere A, Gebre T, Tadesse Z, Stoller NE, See CW, Yu SN, Gaynor BD, McCulloch CE, Porco TC, Emerson PM, Lietman TM, Keenan J. Reliability of measurements performed by community-drawn anthropometrists from rural Ethiopia. PLoS One. 2012; 7(1):e30345. PMID: 22291939; PMCID: PMC3265464.
    84. Ausayakhun S, Keenan J, Ausayakhun S, Jirawison C, Khouri CM, Skalet AH, Heiden D, Holland GN, Margolis TP. Clinical features of newly diagnosed cytomegalovirus retinitis in northern Thailand. Am J Ophthalmol. 2012 May; 153(5):923-931.e1. PMID: 22265148; PMCID: PMC3331920.
    85. Maher MC, Alemayehu W, Lakew T, Gaynor BD, Haug S, Cevallos V, Keenan J, Lietman TM, Porco TC. The fitness cost of antibiotic resistance in Streptococcus pneumoniae: insight from the field. PLoS One. 2012; 7(1):e29407. PMID: 22272234; PMCID: PMC3260144.
    86. Gebre T, Ayele B, Zerihun M, Genet A, Stoller NE, Zhou Z, House JI, Yu SN, Ray KJ, Emerson PM, Keenan J, Porco TC, Lietman TM, Gaynor BD. Comparison of annual versus twice-yearly mass azithromycin treatment for hyperendemic trachoma in Ethiopia: a cluster-randomised trial. Lancet. 2012 Jan 14; 379(9811):143-51. PMID: 22192488.
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    87. Ayele B, Gebre T, Moncada J, House JI, Stoller NE, Zhou Z, Porco TC, Gaynor BD, Emerson PM, Schachter J, Keenan J. Risk factors for ocular chlamydia after three mass azithromycin distributions. PLoS Negl Trop Dis. 2011 Dec; 5(12):e1441. PMID: 22180804; PMCID: PMC3236733.
    88. Chen J, Ausayakhun S, Ausayakhun S, Jirawison C, Khouri CM, Porco TC, Heiden D, Keenan J, Margolis TP. Comparison of autophotomontage software programs in eyes with CMV retinitis. Invest Ophthalmol Vis Sci. 2011 Dec 09; 52(13):9339-44. PMID: 22064986; PMCID: PMC3250113.
    89. Oldenburg CE, Acharya NR, Tu EY, Zegans ME, Mannis MJ, Gaynor BD, Whitcher JP, Lietman TM, Keenan J. Practice patterns and opinions in the treatment of acanthamoeba keratitis. Cornea. 2011 Dec; 30(12):1363-8. PMID: 21993459; PMCID: PMC3219806.
    90. Ayele B, Belay T, Gebre T, Zerihun M, Amere A, Assefa Y, Habte D, Loh AR, Stoller NE, Keenan J. Association of community antibiotic consumption with clinically active trachoma in rural Ethiopia. Int Health. 2011 Dec; 3(4):282-8. PMID: 22247750; PMCID: PMC3256586.
    91. Keenan J, Moncada J, Gebre T, Ayele B, Chen MC, Yu SN, Emerson PM, Stoller NE, McCulloch CE, Gaynor BD, Schachter J. Chlamydial infection during trachoma monitoring: are the most difficult-to-reach children more likely to be infected? Trop Med Int Health. 2012 Mar; 17(3):392-6. PMID: 22122734; PMCID: PMC3292692.
    92. Keenan J, Ayele B, Gebre T, Moncada J, Stoller NE, Zhou Z, Porco TC, McCulloch CE, Gaynor BD, Emerson PM, Schachter J, Lietman TM. Ribosomal RNA evidence of ocular Chlamydia trachomatis infection following 3 annual mass azithromycin distributions in communities with highly prevalent trachoma. Clin Infect Dis. 2012 Jan 15; 54(2):253-6. PMID: 22095569; PMCID: PMC3245728.
    93. Krishnan T, Prajna NV, Gronert K, Oldenburg CE, Ray KJ, Keenan J, Lietman TM, Acharya NR. Gender differences in re-epithelialisation time in fungal corneal ulcers. Br J Ophthalmol. 2012 Jan; 96(1):137-8. PMID: 21979901; PMCID: PMC3830552.
    94. Ausayakhun S, Skalet AH, Jirawison C, Ausayakhun S, Keenan J, Khouri C, Nguyen K, Kalyani PS, Heiden D, Holland GN, Margolis TP. Accuracy and reliability of telemedicine for diagnosis of cytomegalovirus retinitis. Am J Ophthalmol. 2011 Dec; 152(6):1053-1058.e1. PMID: 21861977.
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    95. Gebre T, Ayele B, Zerihun M, House JI, Stoller NE, Zhou Z, Ray KJ, Gaynor BD, Porco TC, Emerson PM, Lietman TM, Keenan J. Latrine promotion for trachoma: assessment of mortality from a cluster-randomized trial in Ethiopia. Am J Trop Med Hyg. 2011 Sep; 85(3):518-23. PMID: 21896815; PMCID: PMC3163877.
    96. See CW, Alemayehu W, Melese M, Zhou Z, Porco TC, Shiboski S, Gaynor BD, Eng J, Keenan J, Lietman TM. How reliable are tests for trachoma?--a latent class approach. Invest Ophthalmol Vis Sci. 2011 Aug 03; 52(9):6133-7. PMID: 21685340; PMCID: PMC3176003.
    97. Ayele B, Gebre T, House JI, Zhou Z, McCulloch CE, Porco TC, Gaynor BD, Emerson PM, Lietman TM, Keenan J. Adverse events after mass azithromycin treatments for trachoma in Ethiopia. Am J Trop Med Hyg. 2011 Aug; 85(2):291-4. PMID: 21813850; PMCID: PMC3144828.
    98. Keenan J, Mandel MR, Margolis TP. Peripheral ulcerative keratitis associated with vasculitis manifesting asymmetrically as fuchs superficial marginal keratitis and terrien marginal degeneration. Cornea. 2011 Jul; 30(7):825-7. PMID: 21150425.
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    99. Oldenburg CE, Keenan J, Cevallos V, Chan MF, Acharya NR, Gaynor BD, McLeod SD, Esterberg EJ, Porco TC, Lietman TM. Microbiological cure times in acanthamoeba keratitis. Eye (Lond). 2011 Sep; 25(9):1155-60. PMID: 21637300; PMCID: PMC3178241.
    100. Stoller NE, Gebre T, Ayele B, Zerihun M, Assefa Y, Habte D, Zhou Z, Porco TC, Keenan J, House JI, Gaynor BD, Lietman TM, Emerson PM. Efficacy of latrine promotion on emergence of infection with ocular Chlamydia trachomatis after mass antibiotic treatment: a cluster-randomized trial. Int Health. 2011 Jun; 3(2):75-84. PMID: 21785663; PMCID: PMC3139980.
    101. Kiernan DF, Al-Heeti O, Blair MP, Keenan J, Lichtenstein SJ, Tsilou ET, Smaoui N, Shapiro MJ. Peripheral retinal nonperfusion in septo-optic dysplasia (de Morsier syndrome). Arch Ophthalmol. 2011 May; 129(5):671-3. PMID: 21555628.
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    102. Keenan J, Lakew T, Alemayehu W, Melese M, House JI, Acharya NR, Porco TC, Gaynor BD, Lietman TM. Slow resolution of clinically active trachoma following successful mass antibiotic treatments. Arch Ophthalmol. 2011 Apr; 129(4):512-3. PMID: 21482879; PMCID: PMC4984845.
    103. Fintelmann RE, Hoskins EN, Lietman TM, Keenan J, Gaynor BD, Cevallos V, Acharya NR. Topical fluoroquinolone use as a risk factor for in vitro fluoroquinolone resistance in ocular cultures. Arch Ophthalmol. 2011 Apr; 129(4):399-402. PMID: 21482865; PMCID: PMC3830547.
    104. Keenan J, Ayele B, Gebre T, Zerihun M, Zhou Z, House JI, Gaynor BD, Porco TC, Emerson PM, Lietman TM. Childhood mortality in a cohort treated with mass azithromycin for trachoma. Clin Infect Dis. 2011 Apr 01; 52(7):883-8. PMID: 21427395; PMCID: PMC3106233.
    105. Skalet AH, Cevallos V, Ayele B, Gebre T, Zhou Z, Jorgensen JH, Zerihun M, Habte D, Assefa Y, Emerson PM, Gaynor BD, Porco TC, Lietman TM, Keenan J. Antibiotic selection pressure and macrolide resistance in nasopharyngeal Streptococcus pneumoniae: a cluster-randomized clinical trial. PLoS Med. 2010 Dec 14; 7(12):e1000377. PMID: 21179434; PMCID: PMC3001893.
    106. Haug S, Lakew T, Habtemariam G, Alemayehu W, Cevallos V, Zhou Z, House J, Ray K, Porco T, Rutar T, Keenan J, Lietman TM, Gaynor BD. The decline of pneumococcal resistance after cessation of mass antibiotic distributions for trachoma. Clin Infect Dis. 2010 Sep 01; 51(5):571-4. PMID: 20649409.
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    107. Keenan J, Fram NR, McLeod SD, Strauss EC, Margolis TP. Perifosine-related rapidly progressive corneal ring infiltrate. Cornea. 2010 May; 29(5):583-5. PMID: 20335808.
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    108. Keenan J, Lakew T, Alemayehu W, Melese M, Porco TC, Yi E, House JI, Zhou Z, Ray KJ, Acharya NR, Whitcher JP, Gaynor BD, Lietman TM. Clinical activity and polymerase chain reaction evidence of chlamydial infection after repeated mass antibiotic treatments for trachoma. Am J Trop Med Hyg. 2010 Mar; 82(3):482-7. PMID: 20207878; PMCID: PMC2829914.
    109. Shah NA, House J, Lakew T, Alemayehu W, Halfpenny C, Hong KC, Keenan J, Porco TC, Whitcher JP, Lietman TM, Gaynor BD. Travel and implications for the elimination of trachoma in ethiopia. Ophthalmic Epidemiol. 2010 Mar; 17(2):113-7. PMID: 20302432.
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    110. Keenan J, Eckert S, Rutar T. Cost analysis of povidone-iodine for ophthalmia neonatorum prophylaxis. Arch Ophthalmol. 2010 Jan; 128(1):136-7. PMID: 20065233.
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    111. Biebesheimer JB, House J, Hong KC, Lakew T, Alemayehu W, Zhou Z, Moncada J, Rogér A, Keenan J, Gaynor BD, Schachter J, Lietman TM. Complete local elimination of infectious trachoma from severely affected communities after six biannual mass azithromycin distributions. Ophthalmology. 2009 Nov; 116(11):2047-50. PMID: 19744717.
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    112. Porco TC, Gebre T, Ayele B, House J, Keenan J, Zhou Z, Hong KC, Stoller N, Ray KJ, Emerson P, Gaynor BD, Lietman TM. Effect of mass distribution of azithromycin for trachoma control on overall mortality in Ethiopian children: a randomized trial. JAMA. 2009 Sep 02; 302(9):962-8. PMID: 19724043.
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    113. Lakew T, Alemayehu W, Melese M, Yi E, House JI, Hong KC, Zhou Z, Ray KJ, Porco TC, Gaynor BD, Lietman TM, Keenan J. Importance of coverage and endemicity on the return of infectious trachoma after a single mass antibiotic distribution. PLoS Negl Trop Dis. 2009 Aug 25; 3(8):e507. PMID: 19707573; PMCID: PMC2724711.
    114. Ray KJ, Lietman TM, Porco TC, Keenan J, Bailey RL, Solomon AW, Burton MJ, Harding-Esch E, Holland MJ, Mabey D. When can antibiotic treatments for trachoma be discontinued? Graduating communities in three African countries. PLoS Negl Trop Dis. 2009 Jun 16; 3(6):e458. PMID: 19529761; PMCID: PMC2690652.
    115. House JI, Ayele B, Porco TC, Zhou Z, Hong KC, Gebre T, Ray KJ, Keenan J, Stoller NE, Whitcher JP, Gaynor BD, Emerson PM, Lietman TM. Assessment of herd protection against trachoma due to repeated mass antibiotic distributions: a cluster-randomised trial. Lancet. 2009 Mar 28; 373(9669):1111-8. PMID: 19329003.
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    116. Keenan J, Fan AZ, Klein R. Retinopathy in nondiabetic persons with the metabolic syndrome: findings from the Third National Health and Nutrition Examination Survey. Am J Ophthalmol. 2009 May; 147(5):934-44, 944.e1-2. PMID: 19243735.
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    117. Lakew T, House J, Hong KC, Yi E, Alemayehu W, Melese M, Zhou Z, Ray K, Chin S, Romero E, Keenan J, Whitcher JP, Gaynor BD, Lietman TM. Reduction and return of infectious trachoma in severely affected communities in Ethiopia. PLoS Negl Trop Dis. 2009; 3(2):e376. PMID: 19190781; PMCID: PMC2632737.
    118. Keenan J, Tessler HH, Goldstein DA. Granulomatous inflammation in juvenile idiopathic arthritis-associated uveitis. J AAPOS. 2008 Dec; 12(6):546-50. PMID: 18707906.
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    119. Jackson KM, Scott KE, Graff Zivin J, Bateman DA, Flynn JT, Keenan J, Chiang MF. Cost-utility analysis of telemedicine and ophthalmoscopy for retinopathy of prematurity management. Arch Ophthalmol. 2008 Apr; 126(4):493-9. PMID: 18413518.
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    120. McHugh J, Wong R, Keenan J. A hazard of undiagnosed diabetes with benign prostatic hyperplasia: bilateral endogenous bacterial endophthalmitis. Eye (Lond). 2007 Mar; 21(3):432-3. PMID: 17024222.
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    121. Amin K, Keenan J. Ocular gunpowder injury. Eye (Lond). 2007 Jan; 21(1):119-20. PMID: 16691246.
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    122. Chiang MF, Starren J, Du YE, Keenan J, Schiff WM, Barile GR, Li J, Johnson RA, Hess DJ, Flynn JT. Remote image based retinopathy of prematurity diagnosis: a receiver operating characteristic analysis of accuracy. Br J Ophthalmol. 2006 Oct; 90(10):1292-6. PMID: 16613919; PMCID: PMC1857452.
    123. Chiang MF, Keenan J, Starren J, Du YE, Schiff WM, Barile GR, Li J, Johnson RA, Hess DJ, Flynn JT. Accuracy and reliability of remote retinopathy of prematurity diagnosis. Arch Ophthalmol. 2006 Mar; 124(3):322-7. PMID: 16534051.
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    124. Chiang MF, Keenan J, Du YE, Schiff W, Barile G, Li J, Hess DJ, Johnson RA, Flynn JT, Starren J. Assessment of image-based technology: impact of referral cutoff on accuracy and reliability of remote retinopathy of prematurity diagnosis. AMIA Annu Symp Proc. 2005; 126-30. PMID: 16779015; PMCID: PMC1560715.
    125. Keenan J, Kastner T, Nathanson R, Richardson N, Hinton J, Cress DA. A statewide public and professional education program on fragile X syndrome. Ment Retard. 1992 Dec; 30(6):355-61. PMID: 1474912.
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    126. Cunningham-Rundles C, Zhuo Z, Griffith B, Keenan J. Biological activities of polyethylene-glycol immunoglobulin conjugates. Resistance to enzymatic degradation. J Immunol Methods. 1992 Aug 10; 152(2):177-90. PMID: 1500728.
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    127. Willshaw HE, Keenan J. Strabismus surgery in children: the prospects for binocular single vision. Eye (Lond). 1991; 5 ( Pt 3):338-43. PMID: 1955057.
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    128. Marten RH, Byrne JP, Peiris S, Butler J, Keenan J. Study of the effects of hydrocortisone and hydrocortisone 17-butyrate ointments on plasma ACTH levels and Synacthen responses in children with eczema. Dermatologica. 1980; 160(4):261-9. PMID: 6244198.
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