Ralph Wang, MD, MAS

Title(s)Professor, Emergency Medicine
SchoolSchool of Medicine
Address521 Parnassus Avenue, #7311
San Francisco CA 94117
Phone415-353-1634
ORCID ORCID Icon0000-0001-5382-9486 Additional info
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    Collapse Biography 
    Collapse Education and Training
    Tufts University, Boston, MAM.D.05/2000Medicine
    Alameda County Medical Center, Oakland, CA06/2004Emergency Medicine
    Alameda County Medical Center, Oakland, CA06/2005Point of care ultrasound
    UCSF, San Francisco, CAMAS06/2014Clinical Research

    Collapse Research 
    Collapse Research Activities and Funding
    Advancing the Quality of Emergency Department Renal Stone Management
    NIH K08HS021281Sep 30, 2013 - Mar 31, 2019
    Role: Principal Investigator

    Collapse ORNG Applications 
    Collapse Clinical Trials
    Collapse Academic Senate

    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. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Trends in Presumed Drug Overdose Out-Of-Hospital Cardiac Arrests in San Francisco, 2015-2023. Resuscitation. 2024 Mar 06; 110159. Wang RC, Carlos C Montoy J, Rodriguez RM, Menegazzi JJ, Lacocque J, Dillon DG. PMID: 38458415.
      View in: PubMed   Mentions:    Fields:    
    2. Ethnic and racial differences in self-reported symptoms, health status, activity level, and missed work at 3 and 6 months following SARS-CoV-2 infection. Front Public Health. 2023; 11:1324636. O'Laughlin KN, Klabbers RE, Ebna Mannan I, Gentile NL, Geyer RE, Zheng Z, Yu H, Li SX, Chan KCG, Spatz ES, Wang RC, L'Hommedieu M, Weinstein RA, Plumb ID, Gottlieb M, Huebinger RM, Hagen M, Elmore JG, Hill MJ, Kelly M, McDonald S, Rising KL, Rodriguez RM, Venkatesh A, Idris AH, Santangelo M, Koo K, Saydah S, Nichol G, Stephens KA, INSPIRE Group. PMID: 38352132; PMCID: PMC10861779.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    3. Incidence of Fit Test Failure During N95 Respirator Reuse and Extended Use. JAMA Netw Open. 2024 Jan 02; 7(1):e2353631. Wang RC, Degesys NF, Fahimi J, Jin C, Rosenthal E, Lazar AA, Yaffee AQ, Peterson S, Rothmann RE, Jones CMC, Tolia V, Shah MN, Raven MC, Reuse N95 Group. PMID: 38277142.
      View in: PubMed   Mentions:    Fields:    Translation:HumansPHPublic Health
    4. National community disparities in prehospital penetrating trauma adjusted for income, 2020-2021. Am J Emerg Med. 2024 Mar; 77:183-186. Huebinger R, Ketterer AR, Hill MJ, Mann NC, Wang RC, Montoy JCC, Osborn L, Ugalde IT. PMID: 38163413.
      View in: PubMed   Mentions:    Fields:    Translation:HumansPHPublic Health
    5. Racial Disparities in Emergency Department Physical Restraint Use: A Systematic Review and Meta-Analysis. JAMA Intern Med. 2023 11 01; 183(11):1229-1237. Eswaran V, Molina MF, Hwong AR, Dillon DG, Alvarez L, Allen IE, Wang RC. PMID: 37747721; PMCID: PMC10520842.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    6. Prevalence of Symptoms ≤12 Months After Acute Illness, by COVID-19 Testing Status Among Adults - United States, December 2020-March 2023. MMWR Morb Mortal Wkly Rep. 2023 Aug 11; 72(32):859-865. Montoy JCC, Ford J, Yu H, Gottlieb M, Morse D, Santangelo M, O'Laughlin KN, Schaeffer K, Logan P, Rising K, Hill MJ, Wisk LE, Salah W, Idris AH, Huebinger RM, Spatz ES, Rodriguez RM, Klabbers RE, Gatling K, Wang RC, Elmore JG, McDonald SA, Stephens KA, Weinstein RA, Venkatesh AK, Saydah S, Innovative Support for Patients with SARS-CoV-2 Infections Registry (INSPIRE) Group. PMID: 37561663; PMCID: PMC10415002.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    7. Efficacy of emergency department calcium administration in cardiac arrest: A 9-year retrospective evaluation. Resuscitation. 2023 10; 191:109933. Dillon DG, Wang RC, Shetty P, Douchee J, Rodriguez RM, Montoy JCC. PMID: 37562663; PMCID: PMC10529187.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    8. Severe Fatigue and Persistent Symptoms at 3 Months Following Severe Acute Respiratory Syndrome Coronavirus 2 Infections During the Pre-Delta, Delta, and Omicron Time Periods: A Multicenter Prospective Cohort Study. Clin Infect Dis. 2023 06 08; 76(11):1930-1941. Gottlieb M, Wang RC, Yu H, Spatz ES, Montoy JCC, Rodriguez RM, Chang AM, Elmore JG, Hannikainen PA, Hill M, Huebinger RM, Idris AH, Lin Z, Koo K, McDonald S, O'Laughlin KN, Plumb ID, Santangelo M, Saydah S, Willis M, Wisk LE, Venkatesh A, Stephens KA, Weinstein RA, Innovative Support for Patients with SARS-CoV-2 Infections Registry (INSPIRE) Group. PMID: 36705268; PMCID: PMC10249989.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCells
    9. Long COVID Clinical Phenotypes up to 6 Months After Infection Identified by Latent Class Analysis of Self-Reported Symptoms. Open Forum Infect Dis. 2023 Jul; 10(7):ofad277. Gottlieb M, Spatz ES, Yu H, Wisk LE, Elmore JG, Gentile NL, Hill M, Huebinger RM, Idris AH, Kean ER, Koo K, Li SX, McDonald S, Montoy JCC, Nichol G, O'Laughlin KN, Plumb ID, Rising KL, Santangelo M, Saydah S, Wang RC, Venkatesh A, Stephens KA, Weinstein RA, INSPIRE Group . PMID: 37426952; PMCID: PMC10327879.
      View in: PubMed   Mentions: 3  
    10. Association Between SARS-CoV-2 Variants and Frequency of Acute Symptoms: Analysis of a Multi-institutional Prospective Cohort Study-December 20, 2020-June 20, 2022. Open Forum Infect Dis. 2023 Jul; 10(7):ofad275. Wang RC, Gottlieb M, Montoy JCC, Rodriguez RM, Yu H, Spatz ES, Chandler CW, Elmore JG, Hannikainen PA, Chang AM, Hill M, Huebinger RM, Idris AH, Koo K, Li SX, McDonald S, Nichol G, O'Laughlin KN, Plumb ID, Santangelo M, Saydah S, Stephens KA, Venkatesh AK, Weinstein RA, Innovative Support for Patients with SARS-CoV-2 Infections Registry (INSPIRE) Group . PMID: 37426947; PMCID: PMC10327880.
      View in: PubMed   Mentions: 2  
    11. Three-Month Symptom Profiles Among Symptomatic Adults With Positive and Negative Severe Acute Respiratory Syndrome Coronavirus 2 Tests: A Prospective Cohort Study From the INSPIRE Group. Clin Infect Dis. 2023 05 03; 76(9):1559-1566. Spatz ES, Gottlieb M, Wisk LE, Anderson J, Chang AM, Gentile NL, Hill MJ, Huebinger RM, Idris AH, Kinsman J, Koo K, Li SX, McDonald S, Plumb ID, Rodriguez RM, Saydah S, Slovis B, Stephens KA, Unger ER, Wang RC, Yu H, Hota B, Elmore JG, Weinstein RA, Venkatesh A. PMID: 36573005.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCellsCTClinical Trials
    12. Advance Care Planning Among Patients With Advanced Illness Presenting to the Emergency Department. J Emerg Med. 2023 04; 64(4):476-480. Asiaban JN, Patel S, Ormseth CH, Donohue KC, Wallin D, Wang RC, Raven MC. PMID: 36990851.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    13. Improvements to emergency department length of stay and user satisfaction after implementation of an integrated consult order. J Am Coll Emerg Physicians Open. 2023 Apr; 4(2):e12922. Ravi A, Shochat G, Wang RC, Khanna R. PMID: 36960353; PMCID: PMC10028414.
      View in: PubMed   Mentions:
    14. Unchanged Diagnostic Imaging for Urinary Stone Disease-Where Do We Go From Here? JAMA Intern Med. 2022 Dec 01; 182(12):1246-1247. Smith-Bindman R, Nielsen ME, Wang RC. PMID: 36315160.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    15. Association of Initial SARS-CoV-2 Test Positivity With Patient-Reported Well-being 3 Months After a Symptomatic Illness. JAMA Netw Open. 2022 12 01; 5(12):e2244486. Wisk LE, Gottlieb MA, Spatz ES, Yu H, Wang RC, Slovis BH, Saydah S, Plumb ID, O'Laughlin KN, Montoy JCC, McDonald SA, Lin Z, Lin JS, Koo K, Idris AH, Huebinger RM, Hill MJ, Gentile NL, Chang AM, Anderson J, Hota B, Venkatesh AK, Weinstein RA, Elmore JG, Nichol G, INSPIRE Group. PMID: 36454572; PMCID: PMC9716377.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansCells
    16. Extended-Release Naltrexone and Case Management for Treatment of Alcohol Use Disorder in the Emergency Department. Ann Emerg Med. 2023 04; 81(4):440-449. Murphy CE, Coralic Z, Wang RC, Montoy JCC, Ramirez B, Raven MC. PMID: 36328851.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    17. Opioid Analgesic Use After an Acute Pain Visit: Evidence from a Urolithiasis Patient Cohort. West J Emerg Med. 2022 Oct 23; 23(6):864-871. Wentz AE, Wang RC, Marshall BDL, Shireman TI, Liu T, Merchant RC. PMID: 36409937; PMCID: PMC9683776.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCTClinical Trials
    18. Effect of an ultrasound-first clinical decision tool in emergency department patients with suspected nephrolithiasis: A randomized trial. Am J Emerg Med. 2022 10; 60:164-170. Wang RC, Fahimi J, Dillon D, Shyy W, Mongan J, McCulloch C, Smith-Bindman R. PMID: 35986979.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    19. Study protocol for the Innovative Support for Patients with SARS-COV-2 Infections Registry (INSPIRE): A longitudinal study of the medium and long-term sequelae of SARS-CoV-2 infection. PLoS One. 2022; 17(3):e0264260. O'Laughlin KN, Thompson M, Hota B, Gottlieb M, Plumb ID, Chang AM, Wisk LE, Hall AJ, Wang RC, Spatz ES, Stephens KA, Huebinger RM, McDonald SA, Venkatesh A, Gentile N, Slovis BH, Hill M, Saydah S, Idris AH, Rodriguez R, Krumholz HM, Elmore JG, Weinstein RA, Nichol G, INSPIRE Investigators. PMID: 35239680; PMCID: PMC8893622.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansCells
    20. Understanding the association between frequent emergency department use and jail incarceration: A cross-sectional analysis. Acad Emerg Med. 2022 05; 29(5):606-614. Eswaran V, Raven MC, Wang RC, Cawley C, Izenberg JM, Kanzaria HK. PMID: 35064709; PMCID: PMC10231420.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    21. SARS COV-2 anti-nucleocapsid and anti-spike antibodies in an emergency department healthcare worker cohort: September 2020 - April 2021. Am J Emerg Med. 2022 04; 54:81-86. Wang RC, Murphy CE, Kornblith AE, Hohenstein NA, Carter CM, Wong AHK, Kurtz T, Kohn MA. PMID: 35144108; PMCID: PMC8808429.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    22. Performance of Abbott ID-Now rapid nucleic amplification test for laboratory identification of COVID-19 in asymptomatic emergency department patients. J Am Coll Emerg Physicians Open. 2021 Dec; 2(6):e12592. Ramachandran A, Noble J, Deucher A, Miller S, Tang PW, Wang RC. PMID: 35005704; PMCID: PMC8716572.
      View in: PubMed   Mentions: 4  
    23. Return Encounters in Emergency Department Patients Treated with Phenobarbital Versus Benzodiazepines for Alcohol Withdrawal. J Med Toxicol. 2022 01; 18(1):4-10. Lebin JA, Mudan A, Murphy CE, Wang RC, Smollin CG. PMID: 34697777; PMCID: PMC8758850.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    24. Opioid Analgesics and Persistent Pain After an Acute Pain Emergency Department Visit: Evidence from a Cohort of Suspected Urolithiasis Patients. J Emerg Med. 2021 12; 61(6):637-648. Wentz AE, Wang RC, Marshall BDL, Shireman TI, Liu T, Merchant RC. PMID: 34690022; PMCID: PMC8691537.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    25. Patient reported delays in obtaining emergency care during COVID19. Am J Emerg Med. 2022 06; 56:306-309. Eswaran V, Wang RC, Vashi AA, Kanzaria HK, Fahimi J, Raven MC. PMID: 34391581; PMCID: PMC8349312.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    26. Effect of extended-release naltrexone on alcohol consumption: a systematic review and meta-analysis. Addiction. 2022 02; 117(2):271-281. Murphy CE, Wang RC, Montoy JC, Whittaker E, Raven M. PMID: 34033183.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    27. Prevalence of SARS-Cov-2 Antibodies in Emergency Medicine Healthcare Workers. Ann Emerg Med. 2021 05; 77(5):556-557. Wang RC, Murphy CE, Kornblith AE, Kurtz T, Kohn MA. PMID: 33902837; PMCID: PMC7799153.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    28. NAloxone CARdiac Arrest Decision Instruments (NACARDI) for targeted antidotal therapy in occult opioid overdose precipitated cardiac arrest. Resuscitation. 2021 02; 159:69-76. Rodriguez RM, Tseng ZH, Montoy JCC, Repplinger D, Moffatt E, Addo N, Wang RC. PMID: 33359417.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    29. Trends in Use of Diagnostic Imaging for Abdominal Pain in U.S. Emergency Departments. AJR Am J Roentgenol. 2021 01; 216(1):200-208. Wang RC, Kornblith AE, Grupp-Phelan J, Smith-Bindman R, Kao LS, Fahimi J. PMID: 33211574.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    30. Trends in Imaging for Suspected Pulmonary Embolism Across US Health Care Systems, 2004 to 2016. JAMA Netw Open. 2020 11 02; 3(11):e2026930. Wang RC, Miglioretti DL, Marlow EC, Kwan ML, Theis MK, Bowles EJA, Greenlee RT, Rahm AK, Stout NK, Weinmann S, Smith-Bindman R. PMID: 33216141; PMCID: PMC7679949.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    31. Diagnostic Imaging for Kidney Stones. JAMA. 2020 10 13; 324(14):1464-1465. Wang RC, Stoller ML, Smith-Bindman R. PMID: 33048146.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    32. Patient Factors Associated With the Decision to Transfer Adult Patients From a Pediatric Emergency Department for Definitive Care. Pediatr Emerg Care. 2020 Oct; 36(10):473-476. Kornblith AE, Foster AA, Cho CS, Wang RC, Jaffe DM. PMID: 29135904.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    33. Association Between Methamphetamine Use and Psychiatric Hospitalization, Chemical Restraint, and Emergency Department Length of Stay. Acad Emerg Med. 2020 11; 27(11):1116-1125. Murphy CE, Wang RC, Coralic Z, Lai AR, Raven M. PMID: 32713087.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    34. Buprenorphine for Opioid Use Disorder in the Emergency Department: A Retrospective Chart Review. West J Emerg Med. 2020 Aug 24; 21(5):1175-1181. LeSaint KT, Klapthor B, Wang RC, Geier C. PMID: 32970572; PMCID: PMC7514395.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    35. Correlation Between N95 Extended Use and Reuse and Fit Failure in an Emergency Department. JAMA. 2020 07 07; 324(1):94-96. Degesys NF, Wang RC, Kwan E, Fahimi J, Noble JA, Raven MC. PMID: 32496504; PMCID: PMC7273312.
      View in: PubMed   Mentions: 42     Fields:    Translation:HumansCellsPHPublic Health
    36. Seizure in venlafaxine overdose: a 10-year retrospective review of the California poison control system. Clin Toxicol (Phila). 2020 10; 58(10):984-990. Vo KT, Merriman AJ, Wang RC. PMID: 31967492.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    37. Recognising Bias in Studies of Diagnostic Tests Part 1: Patient Selection. Emerg Med J. 2019 Jul; 36(7):431-434. Hall MK, Kea B, Wang R. PMID: 31302605; PMCID: PMC6738935.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    38. An impact analysis of the NEXUS Chest CT clinical decision rule. Am J Emerg Med. 2020 05; 38(5):906-910. Wang RC, Niedzwiecki MJ, Nishijima D, Rodriguez RM. PMID: 31303535.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    39. Recognising bias in studies of diagnostic tests part 2: interpreting and verifying the index test. Emerg Med J. 2019 Aug; 36(8):501-505. Kea B, Hall MK, Wang R. PMID: 31221671; PMCID: PMC6693499.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    40. Computed Tomography Use Plateaus Among Children With Emergency Visits for Abdominal Pain. Pediatr Emerg Care. 2019 Mar; 35(3):194-198. Fahimi J, Kornblith AE, Kanzaria H, Herring A, Wang RC. PMID: 28816891.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    41. Potential Effect of the Protecting Access to Medicare Act on Use of Advanced Diagnostic Imaging in the Emergency Department: An Analysis of the National Hospital Ambulatory Care Survey. Radiology. 2019 04; 291(1):188-193. Fahimi J, Kanzaria HK, Mongan J, Kahn KL, Wang RC. PMID: 30694161.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    42. Improving perceptions of empathy in patients undergoing low-yield computerized tomographic imaging in the emergency department. Patient Educ Couns. 2018 04; 101(4):717-722. Lin MP, Probst MA, Puskarich MA, Dehon E, Kuehl DR, Wang RC, Hess EP, Butler K, Runyon MS, Wang H, Courtney DM, Muckley B, Hobgood CD, Hall CL, Kline JA. PMID: 29173841.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    43. In Reply: Comparing Direct and Video Laryngoscopy for Prehospital Intubation: Can Meta-analysis Provide an Exact Solution? Acad Emerg Med. 2017 11; 24(11):1417-1418. Brian Savino P, Reichelderfer S, Mercer MP, Sporer KA, Wang RC. PMID: 28752692.
      View in: PubMed   Mentions:    Fields:    
    44. Predictors for under-prescribing antibiotics in children with respiratory infections requiring antibiotics. Am J Emerg Med. 2018 Feb; 36(2):218-225. Kornblith AE, Fahimi J, Kanzaria HK, Wang RC. PMID: 28774769.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    45. Direct Versus Video Laryngoscopy for Prehospital Intubation: A Systematic Review and Meta-analysis. Acad Emerg Med. 2017 08; 24(8):1018-1026. Savino PB, Reichelderfer S, Mercer MP, Wang RC, Sporer KA. PMID: 28370736.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    46. In reply. Ann Emerg Med. 2017 04; 69(4):524-525. Wang RC, Fahimi J. PMID: 28335928.
      View in: PubMed   Mentions:    Fields:    
    47. Medical expulsive therapy use in emergency department patients diagnosed with ureteral stones. Am J Emerg Med. 2017 Aug; 35(8):1069-1074. Wang RC, Addo N, Chi T, Moore C, Mallin M, Shiboski S, Stoller M, Smith-Bindman R. PMID: 28291706.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    48. Derivation of decision rules to predict clinically important outcomes in acute flank pain patients. Am J Emerg Med. 2017 Apr; 35(4):554-563. Wang RC, Rodriguez RM, Fahimi J, Hall MK, Shiboski S, Chi T, Smith-Bindman R. PMID: 28082160; PMCID: PMC5701802.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    49. In reply. Ann Emerg Med. 2016 11; 68(5):644-645. Wang RC, Fahimi J. PMID: 27772684.
      View in: PubMed   Mentions:    Fields:    
    50. Emergency Department Imaging Modality Effect on Surgical Management of Nephrolithiasis: A Multicenter, Randomized Clinical Trial. J Urol. 2017 03; 197(3 Pt 1):710-714. Metzler IS, Smith-Bindman R, Moghadassi M, Wang RC, Stoller ML, Chi T. PMID: 27773846.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    51. Effect of Tamsulosin on Stone Passage for Ureteral Stones: A Systematic Review and Meta-analysis. Ann Emerg Med. 2017 Mar; 69(3):353-361.e3. Wang RC, Smith-Bindman R, Whitaker E, Neilson J, Allen IE, Stoller ML, Fahimi J. PMID: 27616037.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    52. In reply. Ann Emerg Med. 2016 Feb; 67(2):302-3. Wang RC, Rodriguez RM, Shiboski S, Kang TL, Bailitz J. PMID: 26801386.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    53. The Impact of Clinical Decision Rules on Computed Tomography Use and Yield for Pulmonary Embolism: A Systematic Review and Meta-analysis. Ann Emerg Med. 2016 06; 67(6):693-701.e3. Wang RC, Bent S, Weber E, Neilson J, Smith-Bindman R, Fahimi J. PMID: 26747217.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    54. Managing Urolithiasis. Ann Emerg Med. 2016 Apr; 67(4):449-54. Wang RC. PMID: 26616536.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    55. External Validation of the STONE Score, a Clinical Prediction Rule for Ureteral Stone: An Observational Multi-institutional Study. Ann Emerg Med. 2016 Apr; 67(4):423-432.e2. Wang RC, Rodriguez RM, Moghadassi M, Noble V, Bailitz J, Mallin M, Corbo J, Kang TL, Chu P, Shiboski S, Smith-Bindman R. PMID: 26440490; PMCID: PMC4808407.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    56. The Absence of Gallstones on Point-of-Care Ultrasound Rules Out Acute Cholecystitis. J Emerg Med. 2015 Oct; 49(4):475-80. Villar J, Summers SM, Menchine MD, Fox JC, Wang R. PMID: 26162764.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    57. Ultrasonography versus computed tomography for suspected nephrolithiasis. N Engl J Med. 2014 Sep 18; 371(12):1100-10. Smith-Bindman R, Aubin C, Bailitz J, Bengiamin RN, Camargo CA, Corbo J, Dean AJ, Goldstein RB, Griffey RT, Jay GD, Kang TL, Kriesel DR, Ma OJ, Mallin M, Manson W, Melnikow J, Miglioretti DL, Miller SK, Mills LD, Miner JR, Moghadassi M, Noble VE, Press GM, Stoller ML, Valencia VE, Wang J, Wang RC, Cummings SR. PMID: 25229916.
      View in: PubMed   Mentions: 152     Fields:    Translation:Humans
    58. Oblique-axis vs. short-axis view in ultrasound-guided central venous catheterization. J Emerg Med. 2014 Jul; 47(1):45-50. Wilson JG, Berona KM, Stein JC, Wang R. PMID: 24685453.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    59. Cardiac tamponade. West J Emerg Med. 2013 Mar; 14(2):152. Wilson JG, Epstein SM, Wang R, Kanzaria HK. PMID: 23599855; PMCID: PMC3628467.
      View in: PubMed   Mentions:    Fields:    
    60. Detection of Acute Pulmonary Embolism by Bedside Ultrasound in a Patient Presenting in PEA Arrest: A Case Report. Case Rep Emerg Med. 2012; 2012:794019. Chung-Esaki H, Knight R, Noble J, Wang R, Coralic Z. PMID: 23326723; PMCID: PMC3542936.
      View in: PubMed   Mentions: 7  
    61. Radiological imaging of patients with suspected urinary tract stones: national trends, diagnoses, and predictors. Acad Emerg Med. 2011 Jul; 18(7):699-707. Westphalen AC, Hsia RY, Maselli JH, Wang R, Gonzales R. PMID: 21762233; PMCID: PMC3140067.
      View in: PubMed   Mentions: 48     Fields:    Translation:Humans
    62. Use of a β-hCG discriminatory zone with bedside pelvic ultrasonography. Ann Emerg Med. 2011 Jul; 58(1):12-20. Wang R, Reynolds TA, West HH, Ravikumar D, Martinez C, McAlpine I, Jacoby VL, Stein JC. PMID: 21310509.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    63. Differential use of diagnostic ultrasound in u.s. Emergency departments by time of day. West J Emerg Med. 2011 Feb; 12(1):90-5. Stein JC, Jacoby VL, Vittinghoff E, Wang R, Kwan E, Reynolds T, McAlpine I, Gonzales R. PMID: 21691478; PMCID: PMC3088381.
      View in: PubMed   Mentions: 2     Fields:    
    64. Emergency physician ultrasonography for evaluating patients at risk for ectopic pregnancy: a meta-analysis. Ann Emerg Med. 2010 Dec; 56(6):674-83. Stein JC, Wang R, Adler N, Boscardin J, Jacoby VL, Won G, Goldstein R, Kohn MA. PMID: 20828874.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    65. Visual stimulus: splinter localization with ultrasound. J Emerg Med. 2011 Sep; 41(3):294-5. Wang R, Frazee BW. PMID: 19345548.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    66. Ultrasound-guided supraclavicular brachial plexus nerve block vs procedural sedation for the treatment of upper extremity emergencies. Am J Emerg Med. 2008 Jul; 26(6):706-10. Stone MB, Wang R, Price DD. PMID: 18606327.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    67. Community-acquired necrotizing soft tissue infections: a review of 122 cases presenting to a single emergency department over 12 years. J Emerg Med. 2008 Feb; 34(2):139-46. Frazee BW, Fee C, Lynn J, Wang R, Bostrom A, Hargis C, Moore P. PMID: 17976799.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    68. Ultrasound-guided supraclavicular block for the treatment of upper extremity fractures, dislocations, and abscesses in the ED. Am J Emerg Med. 2007 May; 25(4):472-5. Stone MB, Price DD, Wang R. PMID: 17499669.
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    69. Humming is as effective as Valsalva's maneuver and Trendelenburg's position for ultrasonographic visualization of the jugular venous system and common femoral veins. Ann Emerg Med. 2007 Jul; 50(1):73-7. Lewin MR, Stein J, Wang R, Lee MM, Kernberg M, Boukhman M, Hahn IH, Lewiss RE. PMID: 17433497.
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    70. Ultrasonographic confirmation of intraosseous needle placement in an adult unembalmed cadaver model. Ann Emerg Med. 2007 Apr; 49(4):515-9. Stone MB, Teismann NA, Wang R. PMID: 17222940.
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    71. Effect of head rotation on vascular anatomy of the neck: an ultrasound study. J Emerg Med. 2006 Oct; 31(3):283-6. Wang R, Snoey ER, Clements RC, Hern HG, Price D. PMID: 16982362.
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    72. Feasibility of forearm ultrasonography-guided nerve blocks of the radial, ulnar, and median nerves for hand procedures in the emergency department. Ann Emerg Med. 2006 Nov; 48(5):558-62. Liebmann O, Price D, Mills C, Gardner R, Wang R, Wilson S, Gray A. PMID: 17052557.
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    73. Ultrasound-guided deep brachial and basilic vein cannulation in the emergency department. Cal J Emerg Med. 2005 Apr; 6(2):38-40. Wang R, Snoey E, Frazee B. PMID: 20847854; PMCID: PMC2906970.
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