RockfordYappMD

PubMed

• 35 citations
  Fecal carriage of Streptococcus bovis and colorectal adenomas
  Robert Dubrow, Stephen C. Edberg, Elizabeth Wikfors, Deborah A. Callan, Frank J. Troncale
  Gastroenterology. 1991-09-01
• 32 citations
  Efficacy and safety of peginterferon alfa-2a/ribavirin in methadone maintenance patients: randomized comparison of direct observed therapy and self-administration.
  Herbert L. Bonkovsky, Alan D. Tice, Rockford G Yapp, Henry C. Bodenheimer, Alexander Monto
  The American Journal of Gastroenterology. 2008-11-01
• 1 citations
  Endotherapy for Barrett's Esophagus.
  Rockford G Yapp
  The American Journal of Gastroenterology. 2012-11-01

Journal Articles

• Endotherapy for Barrett's Esophagus  
  R Yapp, Am J Gastroentero, 1/1/2012
• Boceprevir for Untreated Chronic HCV Genotype 1 Infection  
  F Poordad, J McCone, the SPRINT-2 Investigators Yapp RG, N Engl J Med, 1/31/2011
• Response guided telaprevir combination for Hepatitis C virus infection  
  KE Sherman, SL Flamm, et al R Yapp, Illuminate Study Group, N Engl J Med, 1/15/2011
• Peginterferon alfa-2b or alfa-2a with ribavirin for treatment of hepatitis C infection  
  McHutchison JG, Lawitz EJ, Shiffman ML, et al. Yapp RG, IDEAL Study Team, N Engl J Med, 1/6/2009
• Efficacy and safety of peginterferon alfa-2a/ribavirin in methadone maintenance patients: randomized comparison of direct observed therapy and self-administration  
  Bonkovsky HL, Tice AD, Yapp RG, Bodenheimer HC Jr, Monto A, Rossi SJ, Sulkowski MS, Am J Gastroenterol, 1/1/2008
• Infusion of Pantoprazole vs Ranitidine for Prevention of Ulcer Rebleeding  
  D. M.  Jensen, S.C. Pace, et al:  RG Yapp, AJG, 1/1/2006
• Primary hepatic lymphoma  
  Yapp, RG, Vender RJ, et al, Journal of Clinical Gastroenterology, 1/1/1998
• Therapeutic Biliary Endoscopy and Laparoscopic cholecystectomy  
  Yapp, RG, Raiser M, Raiser F, American Journal of Gastroenterology, 1/1/1993
• Plasma Gastrins and Colorectal Cancer  
  Yapp, RG, Modlin IM, et al, Digestive Diseases and Sciences, 1/1/1992
• Unexplained Biliary Tract Dilatation in Lung Cancer patients  
  Yapp, RG, and Siegel JH, Endoscopy, 1/1/1992
• Streptococcus bovis and colorectal adenomas  
  Dubrow R, Edbert S, Wikfors E, Callan D, Troncale F, Yapp, RG, Gastroenterology, 1/1/1991
• "Gastroenterology By F L Iber and R A Baum, 348 pp New York: Medical Examination Publishing Co, 1987"  
  Yapp, RG, Hepatology, 1/1/1988
• Book review of Inflammatory Bowel Disease, editors JB Kirschner and RG Shorter  
  Yapp, RG, Gastroenterology, 1/1/1988
• Plasma cell granulomas of the thyroid  
  Yapp, RG, Schenken J. et al, Human Pathology, 1/1/1985
• The Importance of Resident Involvement  
  Yapp, RG, Illinois Medical Journal, 1/1/1985
• Graduate Medical Education and Medicare  
  Yapp, RG, Illinois Medical Journal, 1/1/1985
• Common bile duct in patients with lung neoplasm's (letter)  
  Siegel JH, Yapp, RG, Endoscopy
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Abstracts/Posters

• Polyflex Stent Placement for Post Gastric Bypass Patients
  Yapp, RG, Rosen, J, Digestive Diseases Week, 1/1/2005
• Pegalated Interferon and Ribavirin Patients with HCV and Normal Enzymes
  Flamm, S, Cohan J, Yapp, RG, et al, Hepatology, 1/1/2002
• PEG Interferon and Ribavirin-Preliminary results from a prospective trial.
  Flamm, S, Cohan J, Yapp, RG, et al, Hepatology, 1/1/2002
• Wall stent placement for Cholangiocarcinoma in terminal patients.
  Yapp, RG, Finlay R, Smith S, American Journal of Gastroenterology, 1/1/1997
• Minimizing morbidity and mortality in the introduction of new surgical techniques.
  Yapp, RG, Gunn L. et al, Gastroenterology, 1/1/1994
• Gastrins and colorectal cancer.
  Yapp, RG, Binder H, et al, Gastroenterology, 1/1/1992
• Trends in laparoscopic cholecystectomy and ERCP in community hospital setting.
  Raiser F, Yapp, RG, et al, Gastroenterology, 1/1/1992
• Unexplained biliary tract dilation in lung cancer patients.
  Yapp, RG, Siegel JH, American Journal of Gastroenterology, 1/1/1991
• Colorectal adenomas and Streptococcus bovis.
  Yapp, RG, Dubrow R, et al, Gastroenterology, 1/1/1990
• Ambulatory visit groups and gastrointestinal procedures.
  Yapp, RG, American Federation Clinical Research, 1/1/1990
• Comparison of PEG INF a2B and Ribavirin given as fixed dose or weight optimize basis for treatment of HCV in previous untreated patients.
  Gross J, et al: Yapp, RG, American Association for the Study of Liver Diseases (AASLD), Cornell University , New York , NY
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Other

• Cost benefit using Rapid Exchange Biliary Equipment vs. Standard Equipment for CBC Stone Extraction/ERCP technical paper. 
  Yapp, RG, Boston Scientific/Microvasive
  www.BSCI.com
  1/1/2001
• Ambulatory Visit Groups (AVG's) and Gastrointestinal Procedures 
  Yapp, RG, Masters Thesis, Yale University
  1/1/1990
• Weight-Based Ribbavirin Dosing (WBD) Increases Sustained Viral Response (SVR)  in Patients With Chronic Hepatitis C (CHC): Final Results of the WIN-R Study Group, A US... 
  Jacobson, IM, Brown, IM, et al: Yapp, RG, and the WIN-R Study Group