Online Exams

Each issue of Gastroenterology includes CME exams designated for potential CME credit. Each exam is based on an article published in Gastroenterology, and consists of a single test with short questions followed by a brief post-test evaluation. Credit for each test may be earned for up to one year after publication. After one year, tests will expire and credit will no longer be offered.

The AGA Institute is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AGA Institute designates this educational activity for AMA PRA Category 1 Credit^TM.

Claiming Exam Credit
*Credits no longer available. Materials provided for review purposes only.
Exam Process(FAQ's)

27 Exams:

Accredited by: AGA Institute

Exam Title Click title to access an exam in a new browser window. How to enable pop-ups? If you get a blank screen when clicking on an exam, you need to enable pop-ups in your browser: Scroll to the top and click on the message regarding "pop-ups." Agree to allow pop-ups (for this program only) and follow the additional prompts. The exam will then appear. If your browser is Safari, follow these steps to enable pop-ups : a) open the Safari window; b) from the top menu click Safari; c)Unselect the option (if selected) - "Block Pop-Up Windows." NOTE: Enabling pop-ups for this CME activity will not enable pop-ups for any other applications.	Credit Hours	Expires On (Midnight, US Eastern Time)
AGA Technical Review on the Diagnosis and Management of Colorectal Neoplasia in Inflammatory Bowel Disease, February 2010 CME III Gastroenterology February 2010	2	29 February 2012
Inflammatory Bowel Disease Is a Risk Factor for Recurrent Venous Thromboembolism, September 2010 CME I Gastroenterology September 2010	1	30 September 2011
Organ Failure and Infection of Pancreatic Necrosis as Determinants of Mortality in Patients With Acute Pancreatitis, September 2010 CME II Gastroenterology September 2010	1	30 September 2011
Effects of Lesogaberan on Reflux and Lower Esophageal Sphincter Function in Patients With Gastroesophageal Reflux Disease, August 2010 CME I Gastroenterology August 2010	1	31 August 2011
Oral Viscous Budesonide Is Effective in Children With Eosinophilic Esophagitis in a Randomized, Placebo-Controlled Trial, August 2010 CME II Gastroenterology August 2010	1	31 August 2011
Association of Helicobacter pylori Infection With Reduced Risk for Esophageal Cancer Is Independent of Environmental and Genetic Modifiers, July 2010 CME I Gastroenterology July 2010	1	31 July 2011
Differences in Clinical Profile and Relapse Rate of Type 1 Versus Type 2 Autoimmune Pancreatitis, July 2010 CME II Gastroenterology July 2010	1	31 July 2011
Medications (NSAIDs, Statins, Proton Pump Inhibitors) and the Risk of Esophageal Adenocarcinoma in Patients With Barrett’s Esophagus, June 2010 CME I Gastroenterology June 2010	1	30 June 2011
Laparoscopy Improves Short-term Outcomes After Surgery for Diverticular Disease, June 2010 CME II Gastroenterology June 2010	1	30 June 2011
Does Capsule Endoscopy Improve Outcomes in Obscure Gastrointestinal Bleeding? Randomized Trial Versus Dedicated Small Bowel Radiography, May 2010 CME I Gastroenterology May 2010	1	31 May 2011
Prevalence of Uninvestigated Dyspepsia 8 Years After a Large Waterborne Outbreak of Bacterial Dysentery: A Cohort Study, May 2010 CME II Gastroenterology May 2010	1	31 May 2011
Once-Daily Dosing of Delayed-Release Oral Mesalamine (400-mg Tablet) Is as Effective as Twice-Daily Dosing for Maintenance of Remission of Ulcerative Colitis, April 2010 CME I Gastroenterology April 2010	1	30 April 2011
Trunk Fat Is Associated With Increased Serum Levels of Alanine Aminotransferase in the United States, April 2010 CME II Gastroenterology April 2010	1	30 April 2011
HFE Genotype, Parenchymal Iron Accumulation, and Liver Fibrosis in Patients With Nonalcoholic Fatty Liver Disease, March 2010 CME I Gastroenterology March 2010	1	31 March 2011
Mucosal Healing Predicts Sustained Clinical Remission in Patients With Early-Stage Crohn’s Disease, February 2010 CME I Gastroenterology February 2010	1	28 February 2011
Efficacy of Ceftriaxone or Meropenem as Initial Therapies in Whipple’s Disease, February 2010 CME II Gastroenterology February 2010	1	28 February 2011
Utilization of Surveillance Colonoscopy in Community Practice, January 2010 CME I Gastroenterology January 2010	1	31 January 2011
Phenotypic Variation of Colonic Motor Functions in Chronic Constipation, January 2010 CME II Gastroenterology January 2010	1	31 January 2011
Delayed-Release Oral Mesalamine 4.8 g/d (800-mg Tablet) Is Effective for Patients With Moderately Active Ulcerative Colitis, December 2009 CME I Gastroenterology December 2009	1	31 December 2010
Effect of HCV RNA Suppression During Peginterferon Alfa-2a Maintenance Therapy on Clinical Outcomes in the HALT-C Trial, December 2009 CME II Gastroenterology December 2009	1	31 December 2010
Influence of Trough Serum Levels and Immunogenicity on Long-term Outcome of Adalimumab Therapy in Crohn’s Disease, November 2009 CME I Gastroenterology November 2009	1	30 November 2010
Early Helicobacter pylori Eradication Decreases Risk of Gastric Cancer in Patients With Peptic Ulcer Disease, November 2009 CME II Gastroenterology November 2009	1	30 November 2010
Endoscopist Directed Administration of Propofol: A World-Wide Safety Experience, October 2009 CME I Gastroenterology October 2009	1	31 October 2010
Colectomy Rate Comparison After Treatment of Ulcerative Colitis With Placebo or Infliximab, October 2009 CME II Gastroenterology October 2009	1	31 October 2010
Technical Review: Management of Gastroesophageal Reflux Disease, October 2008 CME II Gastroenterology October 2008	2	31 October 2010
Endoscopic and Surgical Treatment of Mucosal (T1a) Esophageal Adenocarcinoma in Barrett's Esophagus, September 2009 CME I Gastroenterology September 2009	1	30 September 2010
Intravenous N-Acetylcysteine Improves Transplant-Free Survival, September 2009 CME II Gastroenterology September 2009	1	30 September 2010

Claiming Exam Credit
*Credits no longer available. Materials provided for review purposes only.
Exam Process(FAQ's)

105 Exams:

Exam Title Click title to access an exam in a new browser window. How to enable pop-ups? If you get a blank screen when clicking on an exam, you need to enable pop-ups in your browser: Scroll to the top and click on the message regarding "pop-ups." Agree to allow pop-ups (for this program only) and follow the additional prompts. The exam will then appear. If your browser is Safari, follow these steps to enable pop-ups : a) open the Safari window; b) from the top menu click Safari; c)Unselect the option (if selected) - "Block Pop-Up Windows." NOTE: Enabling pop-ups for this CME activity will not enable pop-ups for any other applications.	Credit Hours	Expired On
Delayed Radionucleotide Gastric Emptying Studies Predict Morbidity in Diabetics with Symptoms of Gastroparesis, August 2009 CME I Gastroenterology August 2009	1	31 August 2010
Increased Colorectal Cancer Incidence in Obligate Carriers of Heterozygous Mutations in MUTYH, August 2009 CME II Gastroenterology August 2009	1	31 August 2010
Contrast-Enhanced Ultrasonographic Evaluation of Inflammatory Activity in Crohn's Disease, July 2009 CME I Gastroenterology July 2009	1	31 July 2010
Increased Prevalence and Mortality in Undiagnosed Celiac Disease, July 2009 CME II Gastroenterology July 2009	1	31 July 2010
Sustained Response of Hepatitis B e Antigen-Negative Patients 3 Years After Treatment With Peginterferon Alfa-2a, June 2009 CME II Gastroenterology June 2009	1	30 June 2010
A Cost-Utility Analysis of Ablative Therapy for Barrett's Esophagus, June 2009 CME I Gastroenterology June 2009	1	30 June 2010
Decreasing Time-Trends of Colorectal Cancer in a Large Cohort of Patients With Inflammatory Bowel Disease, May 2009 CME I Gastroenterology May 2009	1	31 May 2010
Capnographic Monitoring of Respiratory Activity Improves Safety of Sedation for Endoscopic Cholangiopancreatography and Ultrasound, May 2009 CME II Gastroenterology May 2009	1	31 May 2010
Alcohol Consumption and the Risks of Adenocarcinoma and Squamous Cell Carcinoma of the Esophagus, April 2009 CME I Gastroenterology April 2009	1	30 April 2010
The Incidence, Prevalence, and Outcomes of Patients With Gastroparesis in Olmsted County, Minnesota, From 1996 to 2006, April 2009 CME II Gastroenterology April 2009	1	30 April 2010
The Association Between Alcohol and Reflux Esophagitis, Barrett's Esophagus, and Esophageal Adenocarcinoma, March 2009 CME I Gastroenterology March 2009	1	31 March 2010
Alcohol Types and Sociodemographic Characteristics as Risk Factors for Barrett's Esophagus, March 2009 CME II Gastroenterology March 2009	1	31 March 2010
Narrow Band versus White Light HDTV Endoscopic Imaging for Screening Colonoscopy - A Prospective Randomized Trial, February 2009 CME I Gastroenterology February 2009	1	28 February 2010
Infliximab Prevents Crohn's Disease Recurrence after Ileal Resection, February 2009 CME II Gastroenterology February 2009	1	28 February 2010
Squamous Overgrowth Is Not a Safety Concern for Photodynamic Therapy for Barrett's Esophagus With High-Grade Dysplasia, January 2009 CME I Gastroenterology January 2009	1	31 January 2010
Clinical Staging and Survival in Refractory Celiac Disease: A Single-Center Experience, January 2009 CME II Gastroenterology January 2009	1	31 January 2010
In vivo Confocal Endomicroscopy in the Diagnosis and Evaluation of Celiac Disease, December 2008 CME I Gastroenterology December 2008	1	31 December 2009
Bleeding and Perforation After Outpatient Colonoscopy and Their Risk Factors in Usual Clinical Practice, December 2008 CME II Gastroenterology December 2008	1	31 December 2009
American Gastroenterological Association (AGA) Institute Technical Review on Obscure Gastrointestinal Bleeding, November 2007 CME III Gastroenterology November 2007	2	30 November 2009
Meta-Analysis of Placebo Rates of Clinical Relapse and Severe Endoscopic Recurrence in RCTs of Operated Crohn's Disease, November 2008 CME I Gastroenterology November 2008	1	30 November 2009
Portal Hypertension and Primary Biliary Cirrhosis: Effect of Long-Term Ursodeoxycholic Acid Treatment, November 2008 CME II Gastroenterology November 2008	1	30 November 2009
Polyp Size and Advanced Histology in Patients Undergoing Colonoscopy Screening: Implications for CT Colonography, October 2008 CME I Gastroenterology October 2008	1	31 October 2009
Infectious Gastroenteritis and Risk of Developing Inflammatory Bowel Disease, September 2008 CME I Gastroenterology September 2008	1	30 September 2009
The Impact of Hospital Acquired Infection on Outcome in Acute Pancreatitis, September 2008 CME II Gastroenterology September 2008	1	30 September 2009
A Randomized, Double-Blind, Sham-Controlled Study of Granulocyte/Monocyte Apheresis for Active Ulcerative Colitis, August 2008 CME I Gastroenterology August 2008	1	31 August 2009
Peginterferon Alfa-2a and Ribavirin for 24 Weeks in Hepatitis C Type 1 and 4 Patients With Rapid Virological Response, August 2008 CME II Gastroenterology August 2008	1	31 August 2009
Effects of Estrogen With and Without Progestin and Obesity on Symptomatic Gastroesophageal Reflux, July 2008 CME I Gastroenterology July 2008	1	30 July 2009
Metabolic Factors and Risk of Hepatocellular Carcinoma by Chronic Hepatitis B/C Infection: A Follow-up Study in Taiwan, July 2008 CME II Gastroenterology July 2008	1	30 July 2009
Multigene Analysis Can Discriminate Between Ulcerative Colitis, Crohn's Disease, and Irritable Bowel Syndrome, June 2008 CME I Gastroenterology June 2008	1	30 June 2009
Hepatocellular Carcinoma Is Associated With an Increased Risk of Hepatitis B Virus Recurrence After Liver Transplantation, June 2008 CME II Gastroenterology June 2008	1	30 June 2009
AGA Institute Medical Position Statement and Technical Review on Acute Pancreatitis, May 2007 CME III Gastroenterology May 2007	1	31 May 2009
Colonoscopic Screening in Average Risk Individuals Ages 40 to 49 Versus 50 to 59 Years, May 2008 CME I Gastroenterology May 2008	1	31 May 2009
Eosinophilic Esophagitis: A Prevalent U.S. Disease That Affects All Age Groups, May 2008 CME II Gastroenterology May 2008	1	31 May 2009
Performance of Transient Elastography for the Staging of Liver Fibrosis: A Meta-analysis, April 2008 CME I Gastroenterology April 2008	1	30 April 2009
Risk Factors for Opportunistic Infections in Patients With Inflammatory Bowel Disease, April 2008 CME II Gastroenterology April 2008	1	30 April 2009
Rosiglitazone for Active Ulcerative Colitis: A Randomized Placebo-Controlled Trial, March 2008 CME I Gastroenterology March 2008	1	31 March 2009
Chromoendoscopy and Narrow-Band Imaging Compared With High-Resolution Magnification Endoscopy in Barrett's Esophagus, March 2008 CME II Gastroenterology March 2008	1	31 March 2009
Alterations in Adipose Tissue and Hepatic Lipid Kinetics in Obese Men and Women With Nonalcoholic Fatty Liver Disease, February 2008 CME I Gastroenterology February 2008	1	28 February 2009
Virologic Monitoring of Hepatitis B Virus Therapy in Clinical Trials and Practice: Recommendations for a Standardized Approach, February 2008 CME II Gastroenterology February 2008	1	28 February 2009
Pancreatic Cancer-Associated Diabetes Mellitus: Prevalence and Temporal Association With Diagnosis of Cancer, January 2008 CME I Gastroenterology January 2008	1	31 January 2009
Development of Abdominal Pain and IBS Following Gynecological Surgery: A Prospective, Controlled Study, January 2008 CME II Gastroenterology January 2008	1	31 January 2009
AGA Institute Medical Position Statement and Technical Review on Diagnosis and Management of Celiac Disease, December 2006 CME III Gastroenterology December 2006	1	31 December 2008
Predictive Molecular Markers for Colorectal Cancer Patients With Resected Liver Metastasis and Adjuvant Chemotherapy, December 2007 CME I Gastroenterology December 2007	1	31 December 2008
Improvement in Survival Associated with Adult-to-Adult Living Donor Liver Transplantation, December 2007 CME II Gastroenterology December 2007	1	31 December 2008
A Phase I Study of Visilizumab, a Humanized Anti-CD3 Monoclonal Antibody, in Severe Steroid-Refractory Ulcerative Colitis, November 2007 CME I Gastroenterology November 2007	1	30 November 2008
Entecavir Therapy up to 96 Weeks in Patients With HBeAg-Positive Chronic Hepatitis B, November 2007 CME II Gastroenterology November 2007	1	30 November 2008
AGA Institute Medical Position Statement and Technical Review on Use of Endoscopic Therapy for Gastroesophageal Reflux Disease, October 2006 CME III Gastroenterology October 2006	1	31 October 2008
Histologic Inflammation Is a Risk Factor for Progression to Colorectal Neoplasia in Ulcerative Colitis: A Cohort Study, October 2007 CME I Gastroenterology October 2007	1	31 October 2008
AGA Institute Medical Position Statement and Technical Review on Use of Gastrointestinal Medications in Pregnancy, September 2006 CME II Gastroenterology September 2006	1	30 September 2008
Chronic Proton Pump Inhibitor Therapy and the Risk of Colorectal Cancer, September 2007 CME I Gastroenterology September 2007	1	30 September 2008
Transjugular Intrahepatic Portosystemic Shunt for Refractory Ascites: A Meta-analysis of Individual Patient Data, September 2007 CME II Gastroenterology September 2007	1	30 September 2008
Proton Pump Inhibitor Use and Risk of Colorectal Cancer: A Population-Based Case Control Study, September 2007 CME III Gastroenterology September 2007	1	30 September 2008
How Does Cognitive Behavior Therapy for IBS Work? A Mediational Analysis of a Randomized Clinical Trial, August 2007 CME I Gastroenterology August 2007	1	31 August 2008
A Feasibility Trial of Narrow Band Imaging Endoscopy in Patients With Gastroesophageal Reflux Disease, August 2007 CME II Gastroenterology August 2007	1	31 August 2008
Branch Duct Intraductal Papillary Mucinous Neoplasms: Observations in 145 Patients Who Underwent Resection, July 2007 CME I Gastroenterology July 2007	1	31 July 2008
Abdominal Obesity and Body Mass Index as Risk Factors for Barrett's Esophagus, July 2007 CME II Gastroenterology July 2007	1	31 July 2008
Factors Associated with Incomplete Colonoscopy: A Population-Based Study, June 2007 CME I Gastroenterology June 2007	1	30 June 2008
Two-year Combination Antibiotic Therapy With Clarithromycin, Rifabutin, and Clofazimine for Crohn's Disease, June 2007 CME II Gastroenterology June 2007	1	30 June 2008
AGA Institute Medical Position Statement and Technical Review on Management of Gastric Subepithelial Masses, June 2006 CME V Gastroenterology June 2006	1	30 June 2008
IL-23R Variation Determines Susceptibility But Not Disease Phenotype in Inflammatory Bowel Disease, May 2007 CME I Gastroenterology May 2007	1	31 May 2008
Natalizumab for the Treatment of Active Crohn's Disease: Results of the ENCORE Trial, May 2007 CME II Gastroenterology May 2007	1	31 May 2008
Long-Term Survival Following Endoscopic and Surgical Treatment of High-Grade Dysplasia in Barrett's Esophagus, April 2007 CME I Gastroenterology April 2007	1	30 April 2008
Risk Factors for Mortality After Surgery in Patients With Cirrhosis, April 2007 CME II Gastroenterology April 2007	1	30 April 2008
AGA Institute Medical Position Statement and Technical Review on Corticosteroids, Immunomodulators, and Infliximab in Inflammatory Bowel Disease, March 2006 CME VI Gastroenterology March 2006	1	31 March 2008
Capsule Endoscopy or Push Enteroscopy for First-Line Exploration of Obscure Gastrointestinal Bleeding?, March 2007 CME I Gastroenterology March 2007	1	31 March 2008
Induction and Maintenance Infliximab Therapy for the Treatment of Moderate-to-Severe Crohn's Disease in Children, March 2007 CME II Gastroenterology March 2007	1	31 March 2008
Risk of Upper Gastrointestinal Complications Among Users of Traditional NSAIDs and COXIBs in the General Population, February 2007 CME I Gastroenterology February 2007	1	28 February 2008
Low Colectomy Rates in Ulcerative Colitis in an Unselected European Cohort Followed for 10 Years, February 2007 CME II Gastroenterology February 2007	1	28 February 2008
AGA Institute Medical Position Statement and Technical Review on Management of Hepatitis C, January 2006 CME III Gastroenterology January 2006	1	31 January 2008
Once-Daily, High Concentration MMX Mesalamine in Active Ulcerative Colitis, January 2007 CME I Gastroenterology January 2007	1	31 January 2008
Alterations in Expression of p11 and SERT in Mucosal Biopsy Specimens of Patients With Irritable Bowel Syndrome, January 2007 CME II Gastroenterology January 2007	1	31 January 2008
A Randomized Trial of Rofecoxib for the Chemoprevention of Colorectal Adenomas, December 2006 CME I Gastroenterology December 2006	1	31 December 2007
Gastric Sensorimotor Functions and Hormone Profile in Normal Weight, Overweight, and Obese People, December 2006 CME II Gastroenterology December 2006	1	31 December 2007
A Randomized, Double-Blind, Placebo-Controlled Trial of Fluticasone Propionate for Pediatric Eosinophilic Esophagitis, November 2006 CME I Gastroenterology November 2006	1	30 November 2007
The Development and Validation of an Endoscopic Grading System for Barrett Esophagus: The Prague C & M Criteria, November 2006 CME II Gastroenterology November 2006	1	30 November 2007
Increased Serum Levels of Complement C3a Anaphylatoxin Indicate the Presence of Colorectal Tumors, October 2006 CME I Gastroenterology October 2006	1	31 October 2007
Norfloxacin Versus Ceftriaxone in the Prophylaxis of Infections in Patients With Advanced Cirrhosis and Hemorrhage , October 2006 CME II Gastroenterology October 2006	1	31 October 2007
Increased Adipose Tissue Expression of Hepcidin in Severe Obesity Is Independent From Diabetes and NASH, September 2006 CME I Gastroenterology September 2006	1	30 September 2007
Limited Value of Alarm Features in the Diagnosis of Upper Gastrointestinal Malignancy: Systematic Review and Meta-Analysis, August 2006 CME I Gastroenterology August 2006	1	31 August 2007
Incidence and Epidemiology of Irritable Bowel Syndrome After a Large Waterborne Outbreak of Bacterial Dysentery, August 2006 CME II Gastroenterology August 2006	1	31 August 2007
Transcytosis of IgE-Antigen Complexes by CD23a in Human Intestinal Epithelial Cells and Its Role in Food Allergy, July 2006 CME I Gastroenterology July 2006	1	31 July 2007
Kinetics and Risk of De Novo Hepatitis B Infection in HBsAg-Negative Patients Undergoing Cytotoxic Chemotherapy, July 2006 CME II Gastroenterology July 2006	1	31 July 2007
Association of Cardiorespiratory Fitness, Body Mass Index, and Waist Circumference to Nonalcoholic Fatty Liver Disease, June 2006 CME II Gastroenterology June 2006	1	30 June 2007
Angiogenesis as a Novel Component of Inflammatory Bowel Disease Pathogenesis, June 2006 CME IV Gastroenterology June 2006	1	30 June 2007
Implication of TNF-Related Apoptosis Inducing Ligand in Inflammatory Intestinal Epithelial Lesions, June 2006 CME I Gastroenterology June 2006	1	30 June 2007
Entecavir for Treatment of Lamivudine-Refractory, HBeAg-Positive Chronic Hepatitis B, June 2006 CME III Gastroenterology June 2006	1	30 June 2007
Gastric Bypass Surgery Improves Metabolic and Hepatic Abnormalities Associated With Nonalcoholic Fatty Liver Disease, May 2006 CME I Gastroenterology May 2006	1	31 May 2007
The Value of Myenteric Plexitis to Predict Early Postoperative Crohn's Disease Recurrence, May 2006 CME II Gastroenterology May 2006	1	31 May 2007
Evidence-Based Incorporation of Serum Sodium Concentration Into MELD, May 2006 CME III Gastroenterology May 2006	1	31 May 2007
Therapeutic Action of Ghrelin in a Mouse Model of Colitis, May 2006 CME IV Gastroenterology May 2006	1	31 May 2007
Thirty-Year Analysis of a Colonoscopic Surveillance Programme for Neoplasia in Ulcerative Colitis, April 2006 CME I Gastroenterology April 2006	1	30 April 2007
Association of 6-Thioguanine Nucleotide Levels and Inflammatory Bowel Disease Activity: A Meta-Analysis, April 2006 CME II Gastroenterology April 2006	1	30 April 2007
Infliximab Plus Azathioprine for Steroid-Dependent Crohn's Disease Patients: Randomized Placebo-Controlled Trial, April 2006 CME III Gastroenterology April 2006	1	30 April 2007
Mice Deleted for Fatty Acid Transport Protein 5 Have Defective Bile Acid Conjugation and Are Protected From Obesity, April 2006 CME IV Gastroenterology April 2006	1	30 April 2007
Biofeedback Is Superior to Laxatives for Normal Transit Constipation due to Pelvic Floor Dyssynergia, March 2006 CME II Gastroenterology March 2006	1	31 March 2007
The Aer-O-Scope: Proof of Concept of a Pneumatic, Skill Independent, Self Propelling, Self Navigating Colonoscope, March 2006 CME III Gastroenterology March 2006	1	31 March 2007
Predicting Cirrhosis Risk Based on the Level of Circulating Hepatitis B Viral Load, March 2006 CME IV Gastroenterology March 2006	1	31 March 2007
Predictors of Disabling Crohn's Disease, March 2006 CME I Gastroenterology March 2006	1	31 March 2007
Hepatocanalicular Transport Defects: Pathophysiological Mechanisms of Rare Diseases, March 2006 CME V Gastroenterology March 2006	1	31 March 2007
Nonpolypoid (Flat and Depressed) Colorectal Neoplasms, February 2006 CME I Gastroenterology February 2006	1	28 February 2007
Cell Competition Leads to a High Level of Normal Liver Reconstitution by Transplanted Fetal Liver Stem/Progenitor Cells, February 2006 CME II Gastroenterology February 2006	1	28 February 2007
Human Anti-Tumor Necrosis Factor Monoclonal Antibody (Adalimumab) in Crohn's Disease: the CLASSIC-I Trial, February 2006 CME III Gastroenterology February 2006	1	28 February 2007
The Pregnane X Receptor Locus is Associated With Susceptibility to Inflammatory Bowel Disease, February 2006 CME IV Gastroenterology February 2006	1	28 February 2007
Age-Specific Incidence of Helicobacter pylori, January 2006 CME I Gastroenterology January 2006	1	10 January 2007
The Translation of Helicobacter pylori Basic Research to Patient Care, January 2006 CME II Gastroenterology January 2006	1	10 January 2007