Roger Lewis, M.D., Ph.D.

A Short Biography:

Dr. Lewis is a Professor and Chair in the Department of Emergency Medicine at Harbor-UCLA Medical Center. His primary research interest is in the design, implementation, and oversight of adaptive clinical trials.

Work Titles
CTSI Co-Leader, Biostatistics, Epidemiology and Research Design Co-Leader, Regulatory Knowledge and Support, Industry Relations, and Research Ethics Member, CTSI
Harbor UCLA Medical Center Chair of Academic Affairs, Department of Emergency Medicine
LABioMed Professor, EMERGENCY MEDICINE
UCLA Professor, Emergency Medicine
Education:
Degrees:
M.D., Stanford University, 1981 - 1987
Ph.D., Stanford University, 1981 - 1986
B.S., Stanford University, 1977 - 1981
B.S., Stanford University, 1977 - 1981
Fellowship:
1993 American College of Emergency Physicians (ACEP), Fellow
Fellowship:
1990 Harbor-UCLA Medical Center, Torrance, CA
Honors and Awards:
2010 American College of Emergency Physicians (ACEP), Award for Outstanding Contributions in Research
2006 Annals of Internal Medicine, Letter of Recognition for Outstanding Peer Review
2005 The Society for Academic Emergency Medicine (SAEM), Hal Jayne Academic Excellence Award
1999 Weitzman Award for biomedical research
1981 Standford University, Rebecca L. Carrington Award
Professional Societies:
2009 Institute of Medicine, Member

Contact Information:

Email Address:

roger@emedharbor.edu


Website:

Department Page

Fax Number:

(310) 212-2101

Work Phone Number:

(310) 222-3503

(310) 222-6741

Work Address:

Office
Harbor-UCLA Medical Center
Building D9
1000 West Carson Street
Torrance, CA 90502


Detailed Biography:

Dr. Lewis grew up in Southern California and completed his undergraduate, medical, and graduate training at Stanford University. Dr. Lewis is currently a Professor at the David Geffen School of Medicine at UCLA and the Vice Chair for Academic Affairs in the Department of Emergency Medicine at Harbor-UCLA Medical Center. His academic interests center on clinical research methodology, including adaptive and Bayesian trial design, and he participates in the design and analysis of many laboratory, clinical, and health services research studies. His areas of interest include adaptive and Bayesian clinical trials; translational, clinical, health services and outcomes research; emergency department crowding and disaster preparedness, interim data analysis; the role and function of data monitoring committees; and difficulties surrounding informed consent in emergency research studies.

Publications:

A selected list of publications:

Lewis Roger J, Viele Kert, Broglio Kristine, Berry Scott M, Jones Alan E   An Adaptive, Phase II, Dose-finding Clinical Trial Design to Evaluate L-Carnitine in the Treatment of Septic Shock Based on Efficacy and Predictive Probability of Subsequent Phase III Success Critical care medicine, 2013; 24(3): .
Witt Mallory D, Lewis Roger J, Rieg Gunter, Seaberg Eric C, Rinaldo Charles R, Thio Chloe L   Predictors of the isolated hepatitis B core antibody pattern in HIV-infected and -uninfected men in the multicenter AIDS cohort study Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2013; 56(4): 606-12.
Lipsky Ari M, Lewis Roger J   Response-adaptive decision-theoretic trial design: operating characteristics and ethics Statistics in medicine, 2013; 24(3): .
Spellberg Brad, Lewis Roger J, Sue Darryl, Chavoshan Bahman, Vintch Janine, Munekata Mark, Kim Caroline, Lanks Charles, Witt Mallory D, Stringer William, Harrington Darrell   A controlled investigation of optimal internal medicine ward team structure at a teaching hospital PloS one, 2012; 7(4): e35576.
Jung Si-Kyung, Jeong Yeon Hee, Lee Woon Jeong, Lee Carol, Kaji Amy H, Lewis Roger J   A survey study of institutional review board thought processes in the United States and South Korea The western journal of emergency medicine, 2012; 13(4): 335-41.
Meurer William J, Lewis Roger J, Berry Donald A   Adaptive clinical trials: a partial remedy for the therapeutic misconception? JAMA : the journal of the American Medical Association, 2012; 307(22): 2377-8.
Meurer William J, Lewis Roger J, Tagle Danilo, Fetters Michael D, Legocki Laurie, Berry Scott, Connor Jason, Durkalski Valerie, Elm Jordan, Zhao Wenle, Frederiksen Shirley, Silbergleit Robert, Palesch Yuko, Berry Donald A, Barsan William G   An Overview of the Adaptive Designs Accelerating Promising Trials Into Treatments (ADAPT-IT) Project Annals of emergency medicine, 2012; 60(4): 451-7.
Mills Angela M, Huckins David S, Kwok Heemun, Baumann Brigitte M, Ruddy Richard M, Rothman Richard E, Schrock Jon W, Lovecchio Frank, Krief William I, Hexdall Aaron, Caspari Robert, Cohen Beth, Lewis Roger J   Diagnostic characteristics of S100A8/A9 in a multicenter study of patients with acute right lower quadrant abdominal pain Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2012; 19(1): 48-55.
Santillanes Genevieve, Simms Sonia, Gausche-Hill Marianne, Diament Michael, Putnam Brant, Renslo Richard, Lee Jumie, Tinger Elga, Lewis Roger J   Prospective Evaluation of a Clinical Practice Guideline for Diagnosis of Appendicitis in Children Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2012; 19(8): 886-893.
Schomer Donald L, Lewis Roger J   Stopping seizures early and the surgical epilepsy trial that stopped even earlier JAMA : the journal of the American Medical Association, 2012; 307(9): 966-8.
Horeczko Timothy, Enriquez Brianna, McGrath Nancy E, Gausche-Hill Marianne, Lewis Roger J   The Pediatric Assessment Triangle: Accuracy of Its Application by Nurses in the Triage of Children Journal of emergency nursing: JEN : official publication of the Emergency Department Nurses Association, 2012; 19(8): .
Lewis Roger J, Connor Jason T, Teerlink John R, Murphy James R, Cooper Leslie T, Hiatt William R, Brass Eric P   Application of adaptive design and decision making to a phase II trial of a phosphodiesterase inhibitor for the treatment of intermittent claudication Trials, 2011; 12(11): 134.
Santillanes Genevieve, Gausche-Hill Marianne, Lewis Roger J   Are antibiotics necessary for pediatric epididymitis? Pediatric emergency care, 2011; 27(3): 174-8.
Kwok Heemun, Lewis Roger J   Bayesian hierarchical modeling and the integration of heterogeneous information on the effectiveness of cardiovascular therapies Circulation. Cardiovascular quality and outcomes, 2011; 4(6): 657-66.
Spellberg Brad, Lewis Roger J, Boucher Helen W, Brass Eric P   Design of clinical trials of antibacterial agents for community-acquired bacterial pneumonia Clinical investigation, 2011; 1(1): 19-32.
Connor Jason T, Lewis Roger J, Berry Donald A, Berry Scott M   FDA recalls not as alarming as they seem Archives of internal medicine, 2011; 171(11): 1044-5; author reply 1045-6.
Coil Clinton, Kaji Amy H, Crevensten Henry, Aaron Kenneth E, Lewis Roger J, Coates Wendy C   Screen savers as an adjunct to medical education on patient safety Joint Commission journal on quality and patient safety / Joint Commission Resources, 2011; 37(11): 524-8.
Berry Scott M, Spinelli Walter, Littman Gary S, Liang John Z, Fardipour Parvin, Berry Donald A, Lewis Roger J, Krams Michael   A Bayesian dose-finding trial with adaptive dose expansion to flexibly assess efficacy and safety of an investigational drug Clinical trials (London, England), 2010; 7(2): 121-35.
Kaji Amy H, Lewis Roger J   Are we looking for superiority, equivalence, or noninferiority? Asking the right question and answering it correctly Annals of emergency medicine, 2010; 55(5): 408-11.
Haukoos Jason S, Witt Mallory D, Lewis Roger J   Derivation and reliability of an instrument to estimate medical benefit of emergency treatment The American journal of emergency medicine, 2010; 28(4): 404-11.
Lewis Roger J   Disassembling goal-directed therapy for sepsis: a first step JAMA : the journal of the American Medical Association, 2010; 303(8): 777-9.
Duber Herbert C, Coates Thomas J, Szekeras Greg, Kaji Amy H, Lewis Roger J   Is there an association between PEPFAR funding and improvement in national health indicators in Africa? A retrospective study Journal of the International AIDS Society, 2010; 13(4): 21.
Maisel William H, Lewis Roger J   Noninvasive measurement of carboxyhemoglobin: how accurate is accurate enough? Annals of emergency medicine, 2010; 56(4): 389-91.
Kaji Amy H, Lewis Roger J, Beavers-May Tony, Berg Robert, Bulger Eileen, Cairns Charles, Callaway Clifton, Camargo Carlos A, Carcillo Joseph, DeBiasi Roberta, Diaz Tania, Ducharme Francine, Glickman Seth, Heilpern Katherine, Hickey Robert, Hoek Terry Vanden, Hollander Judd, Janson Susan, Jurkovich Gregory, Kellermann Arthur, Kingsmore Stephen, Kline Jeffrey, Kuppermann Nathan, Lowe Robert, McLario David, Nathanson Larry, Nichol Graham, Peitzman Andrew, Richardson Lynne, Sanders Arthur, Shah Manish, Shapiro Nathan, Silverman Robert, Than Martin, Wilber Scott, Yealy Donald M, Yealy Donald M   Summary of NIH Medical-Surgical Emergency Research Roundtable held on April 30 to May 1, 2009 Annals of emergency medicine, 2010; 56(5): 522-37.
Lipsky Ari M, Gausche-Hill Marianne, Vienna Muna, Lewis Roger J   The importance of "shrinkage" in subgroup analyses Annals of emergency medicine, 2010; 55(6): 544-552.e3.
Niemann James T, Rosborough John P, Youngquist Scott, Shah Atman P, Lewis Roger J, Phan Quynh T, Filler Scott G   Cardiac function and the proinflammatory cytokine response after recovery from cardiac arrest in swine Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research, 2009; 29(11): 749-58.
Lewis Roger J   Community consultation by randomly reaching out to the community Annals of emergency medicine, 2009; 53(3): 351-3.
Charfen Michelle A, Ipp Eli, Kaji Amy H, Saleh Tawny, Qazi Mohammed F, Lewis Roger J   Detection of undiagnosed diabetes and prediabetic states in high-risk emergency department patients Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2009; 16(5): 394-402.
Baren Jill M, Middleton Melissa K, Kaji Amy H, O'Connor Robert E, O'Conner Robert E, Lindsell Christopher, Weik Tasmeen Singh, Lewis Roger J   Evaluating emergency care research networks: what are the right metrics? Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2009; 16(10): 1010-3.
Hollander Judd E, Gaulton Glen N, Courtney D Mark, Lewis Roger J, Lowe Robert A, Becker Mark O, Neumar Robert W   Facilitating emergency care research networks: integration into the Clinical Translational and Science Award (CTSA) infrastructure Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2009; 16(10): 1005-9.
Lewis Roger J, Duber Herbert C, Biros Michelle H, Cone David C, Cone David C   International resuscitation research, exception from informed consent, and the European Union Directive 2001/20/EC European journal of emergency medicine : official journal of the European Society for Emergency Medicine, 2009; 16(5): 234-41.
de Virgilio Christian, Yaghoubian Arezou, Nguyen Alex, Lewis Roger J, Dauphine Christine, Sarkisyan Grant, Harrington Darrell W   Peripheral vascular surgery using targeted beta blockade reduces perioperative cardiac event rate Journal of the American College of Surgeons, 2009; 208(1): 14-20.
Lewis Roger J, Neumar Robert W, Courtney D Mark   The 2008 Emergency Care Research Networks (ECRN) Conference: design, summary of findings, and an update Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2009; 16(10): 986-9.
Kaji Amy H, Langford Vinette, Lewis Roger J   Assessing hospital disaster preparedness: a comparison of an on-site survey, directly observed drill performance, and video analysis of teamwork Annals of emergency medicine, 2008; 52(3): 195-201, 201.e1-12.
Kaji Amy H, Lewis Roger J   Assessment of the reliability of the Johns Hopkins/Agency for Healthcare Research and Quality hospital disaster drill evaluation tool Annals of emergency medicine, 2008; 52(3): 204-10, 210.e1-8.
Rieg Gunter, Lewis Roger J, Miller Loren G, Witt Mallory D, Guerrero Mario, Daar Eric S   Asymptomatic sexually transmitted infections in HIV-infected men who have sex with men: prevalence, incidence, predictors, and screening strategies AIDS patient care and STDs, 2008; 22(12): 947-54.
Yaghoubian Arezou, Lewis Roger J, de Virgilio Christian   Can the National Kidney Foundation guidelines for first-time arteriovenous fistula creation be met in underserved end-stage renal disease patients? Annals of vascular surgery, 2008; 22(1): 5-10.
Yaghoubian Arezou, Saltmarsh Guy, Rosing David K, Lewis Roger J, Stabile Bruce E, de Virgilio Christian   Decreased bile duct injury rate during laparoscopic cholecystectomy in the era of the 80-hour resident workweek Archives of surgery (Chicago, Ill. : 1960), 2008; 143(9): 847-51; discussion 851.
Lewis Roger J, Fost Norman   Hemoglobin-based blood substitutes and risk of myocardial infarction and death JAMA : the journal of the American Medical Association, 2008; 300(11): 1296; author reply 1298-9.
Yaghoubian Arezou, Lewis Roger J, Putnam Brant A, De Virgilio Christian   Impact on patient outcomes after closure of an adjacent trauma center The American surgeon, 2008; 74(10): 930-4.
Youngquist Scott T, Henderson Deborah P, Gausche-Hill Marianne, Goodrich Suzanne M, Poore Pamela D, Lewis Roger J   Paramedic self-efficacy and skill retention in pediatric airway management Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2008; 15(12): 1295-303.
Schrader Chet, Barsan William G, Gordon James A, Hollander Judd, King Brent R, Lewis Roger, Richardson Lynne D, Sklar David   Scholarship in emergency medicine in an environment of increasing clinical demand: proceedings from the 2007 Association of American Medical Colleges annual meeting Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2008; 15(6): 567-72.
Niemann James T, Rosborough John, Youngquist Scott, Lewis Roger J, Phan Quynh T, Filler Scott   The proinflammatory cytokine response following resuscitation in the swine model depends on the method of ventricular fibrillation induction Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2008; 15(10): 939-44.
Chan Tony, Yaghoubian Arezou, Rosing David, Lee Edward, Lewis Roger J, Stabile Bruce E, De Virgilio Christian   Total bilirubin is a useful predictor of persisting common bile duct stone in gallstone pancreatitis The American surgeon, 2008; 74(10): 977-80.
Fernández-Frackelton Madonna, Peterson Michael, Lewis Roger J, Pérez Javier E, Coates Wendy C   A bedside ultrasound curriculum for medical students: prospective evaluation of skill acquisition Teaching and learning in medicine, 2007; 19(1): 14-9.
Lewis Roger J, Lipsky Ari M, Berry Donald A   Bayesian decision-theoretic group sequential clinical trial design based on a quadratic loss function: a frequentist evaluation Clinical trials (London, England), 2007; 4(1): 5-14.
Kaji Amy H, Koenig Kristi L, Lewis Roger J   Current hospital disaster preparedness JAMA : the journal of the American Medical Association, 2007; 298(18): 2188-90.
Schultz Carl H, Koenig Kristi L, Lewis Roger J   Decisionmaking in hospital earthquake evacuation: does distance from the epicenter matter? Annals of emergency medicine, 2007; 50(3): 320-6.
Yaghoubian Arezou, De Virgilio Christian, El-Masry Monica, Lewis Roger J, Stabile Bruce E   Gallstone pancreatitis: a benign disease in Hispanics The American surgeon, 2007; 73(10): 1071-4.
Niemann James T, Rosborough John P, Youngquist Scott, Thomas Jay, Lewis Roger J   Is all ventricular fibrillation the same? A comparison of ischemically induced with electrically induced ventricular fibrillation in a porcine cardiac arrest and resuscitation model Critical care medicine, 2007; 35(5): 1356-61.
Lewis Roger J   Modeling complex systems: gaining valid insights and avoiding mathematical delusions Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2007; 14(9): 795-8.
Gausche-Hill Marianne, Schmitz Charles, Lewis Roger J   Pediatric preparedness of US emergency departments: a 2003 survey Pediatrics, 2007; 120(6): 1229-37.
Yaghoubian Arezou, Lewis Roger J, Putnam Brant, De Virgilio Christian   Reanalysis of prehospital intravenous fluid administration in patients with penetrating truncal injury and field hypotension The American surgeon, 2007; 73(10): 1027-30.
Yaghoubian Arezou, de Virgilio Christian, Dauphine Christine, Lewis Roger J, Lin Matthew   Use of admission serum lactate and sodium levels to predict mortality in necrotizing soft-tissue infections Archives of surgery (Chicago, Ill. : 1960), 2007; 142(9): 840-6; discussion 844-6.
Kaji Amy H, Gausche-Hill Marianne, Conrad Heather, Young Kelly D, Koenig William J, Dorsey Erin, Lewis Roger J   Emergency medical services system changes reduce pediatric epinephrine dosing errors in the prehospital setting Pediatrics, 2006; 118(4): 1493-500.
de Virgilio Christian, Tran Julie, Lewis Roger, Donayre Carlos, Dauphine Christine, White Rodney, Bui Hao   Factors affecting long-term mortality after endovascular repair of abdominal aortic aneurysms Archives of surgery (Chicago, Ill. : 1960), 2006; 141(9): 905-9; discussion 909-10.
Kaji Amy H, Lewis Roger J   Hospital disaster preparedness in Los Angeles County Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2006; 13(11): 1198-203.
Lewis Roger J, Niemann James T   Manual vs device-assisted CPR: reconciling apparently contradictory results JAMA : the journal of the American Medical Association, 2006; 295(22): 2661-4.
Lipsky Ari M, Gausche-Hill Marianne, Henneman Philip L, Loffredo Anthony J, Eckhardt Patricia B, Cryer H Gill, de Virgilio Christian, Klein Stanley L, Bongard Frederic S, Lewis Roger J   Prehospital hypotension is a predictor of the need for an emergent, therapeutic operation in trauma patients with normal systolic blood pressure in the emergency department The Journal of trauma, 2006; 61(5): 1228-33.
Lewis Roger D, Condoor Sridhar, Batek Joe, Ong Kee Hean, Backer Denis, Sterling David, Siria Jeff, Chen John J, Ashley Peter   Removal of lead contaminated dusts from hard surfaces Environmental science & technology, 2006; 40(2): 590-4.
Brass Eric P, Lewis Roger J, Lipicky Raymond, Murphy James, Hiatt William R   Risk assessment in drug development for symptomatic indications: a framework for the prospective exclusion of unacceptable cardiovascular risk Clinical pharmacology and therapeutics, 2006; 79(3): 165-72.
de Virgilio Christian, Yaghoubian Arezou, Lewis Roger J, Stabile Bruce E, Putnam Brant A   The 80-hour resident workweek does not adversely affect patient outcomes or resident education Current surgery, 2006; 63(6): 435-9; discussion 440.
Tran Julie, Lewis Roger, de Virgilio Christian   The effect of the 80-hour work week on general surgery resident operative case volume The American surgeon, 2006; 72(10): 924-8.
Haukoos Jason S, Lewis Roger J   Advanced statistics: bootstrapping confidence intervals for statistics with "difficult" distributions Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2005; 12(4): 360-5.
Schmidt Terri A, Lewis Roger J, Richardson Lynne D   Current status of research on the federal guidelines for performing research using an exception from informed consent Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2005; 12(11): 1022-6.
Lewis Roger J   Educational research: time to reach the bar, not lower it Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2005; 12(3): 247-8.
Newgard Craig D, Lewis Roger J   Effects of child age and body size on serious injury from passenger air-bag presence in motor vehicle crashes Pediatrics, 2005; 115(6): 1579-85.
Smith Matthew P, Haukoos Jason S, Lewis Roger J   Improving the introductions of manuscripts Annals of internal medicine, 2005; 143(6): 467-8.
Newgard Craig D, Hui Sai-Hung Joshua, Stamps-White Patrick, Lewis Roger J   Institutional variability in a minimal risk, population-based study: recognizing policy barriers to health services research Health services research, 2005; 40(4): 1247-58.
Lipsky Ari M, Lewis Roger J   Placing the Bayesian network approach to patient diagnosis in perspective Annals of emergency medicine, 2005; 45(3): 291-4.
Newgard Craig D, Hui Sai-Hung Joshua, Griffin Andrew, Wuerstle Melanie, Pratt Franklin, Lewis Roger J   Prospective validation of an out-of-hospital decision rule to identify seriously injured children involved in motor vehicle crashes Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2005; 12(8): 679-87.
Kuo Albert M, Haukoos Jason S, Witt Mallory D, Babaie Michele L, Lewis Roger J   Recognition of undiagnosed HIV infection: an evaluation of missed opportunities in a predominantly urban minority population AIDS patient care and STDs, 2005; 19(4): 239-46.
Newgard Craig D, Lewis Roger J, Kraus Jess F, McConnell K John   Seat position and the risk of serious thoracoabdominal injury in lateral motor vehicle crashes Accident; analysis and prevention, 2005; 37(4): 668-74.
Newgard Craig D, Lewis Roger J, Kraus Jess F   Steering wheel deformity and serious thoracic or abdominal injury among drivers and passengers involved in motor vehicle crashes Annals of emergency medicine, 2005; 45(1): 43-50.
Haukoos Jason S, Witt Mallory D, Coil Clinton J, Lewis Roger J   The effect of financial incentives on adherence with outpatient human immunodeficiency virus testing referrals from the emergency department Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2005; 12(7): 617-21.
Young Kelly D, Gausche-Hill Marianne, McClung Christian D, Lewis Roger J   A prospective, population-based study of the epidemiology and outcome of out-of-hospital pediatric cardiopulmonary arrest Pediatrics, 2004; 114(1): 157-64.
Young Kelly D, Okada Pamela J, Sokolove Peter E, Palchak Michael J, Panacek Edward A, Baren Jill M, Huff Kenneth R, McBride Duncan Q, Inkelis Stanley H, Lewis Roger J   A randomized, double-blinded, placebo-controlled trial of phenytoin for the prevention of early posttraumatic seizures in children with moderate to severe blunt head injury Annals of emergency medicine, 2004; 43(4): 435-46.
Lewis Roger J   Academic Emergency Medicine and the "Tragedy of the Commons" defined Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2004; 11(5): 423-7.
Stratton Samuel J, Taves Adrian, Lewis Roger J, Clements Heidi, Henderson Deborah, McCollough Maureen   Apparent life-threatening events in infants: high risk in the out-of-hospital environment Annals of emergency medicine, 2004; 43(6): 711-7.
Coil Clinton J, Haukoos Jason S, Witt Mallory D, Wallace Roger C, Lewis Roger J   Evaluation of an emergency department referral system for outpatient HIV testing Journal of acquired immune deficiency syndromes (1999), 2004; 35(1): 52-5.
Haukoos Jason S, Lewis Roger J, Niemann James T   Prediction rules for estimating neurologic outcome following out-of-hospital cardiac arrest Resuscitation, 2004; 63(2): 145-55.
Lewis Roger J   Prehospital care of the multiply injured patient: the challenge of figuring out what works JAMA : the journal of the American Medical Association, 2004; 291(11): 1382-4.
Lewis Roger J, Lewis Roger J, Lewis Roger J   Statement of endorsement. Pediatric care in the emergency department Pediatrics, 2004; 113(2): 420.
Lin Michelle, Coates Wendy C, Lewis Roger J   Tissue adhesive skills study: the physician learning curve Pediatric emergency care, 2004; 20(4): 219-23.
Niemann James T, Garner Daniel, Lewis Roger J   Tumor necrosis factor-alpha is associated with early postresuscitation myocardial dysfunction Critical care medicine, 2004; 32(8): 1753-8.
Lewis Roger J   Bayesian modeling and real-world problems Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2003; 10(7): 780-2.
Schultz Carl H, Koenig Kristi L, Lewis Roger J   Implications of hospital evacuation after the Northridge, California, earthquake The New England journal of medicine, 2003; 348(14): 1349-55.
Haukoos Jason S, Lewis Roger J, Stratton Samuel J, Niemann James T   Is the ACLS score a valid prediction rule for survival after cardiac arrest? Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2003; 10(6): 621-6.
Niemann James T, Garner Daniel, Khaleeli Emad, Lewis Roger J   Milrinone facilitates resuscitation from cardiac arrest and attenuates postresuscitation myocardial dysfunction Circulation, 2003; 108(24): 3031-5.
Okada Pamela J, Young Kelly D, Baren Jill M, Raroque Soledad S, Huff Kenneth R, Wiebe Jacqueline B, Stavinoha Peter L, Lewis Roger J   Neurologic outcome score for infants and children Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2003; 10(10): 1034-9.
Cone David C, Lewis Roger J   Should this study change my practice? Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2003; 10(5): 417-22.
de Virgilio Christian, Stabile Bruce E, Lewis Roger J, Brayack Colleen   Significantly improved American Board of Surgery In-Training Examination scores associated with weekly assigned reading and preparatory examinations Archives of surgery (Chicago, Ill. : 1960), 2003; 138(11): 1195-7.
Lewis Roger J   The Society for Academic Emergency Medicine position on pediatric care in the emergency department Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2003; 10(11): 1299.

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