Author
Krishan Ariyarathna, MD Staff Physician, Department of Internal Medicine, Creighton University Medical Center
Krishan Ariyarathna, MD is a member of the following medical societies: American College of Physicians, American Medical Association
Disclosure: Nothing to disclose.
Specialty Editor Board
Francisco Talavera, PharmD, PhD Adjunct Assistant Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference
Disclosure: Received salary from Medscape for employment. for: Medscape.
Chief Editor
BS Anand, MD Professor, Department of Internal Medicine, Division of Gastroenterology, Baylor College of Medicine
BS Anand, MD is a member of the following medical societies: American Association for the Study of Liver Diseases, American College of Gastroenterology, American Gastroenterological Association, American Society for Gastrointestinal Endoscopy
Disclosure: Nothing to disclose.
Acknowledgements
Sandeep Mukherjee, MB, BCh, MPH, FRCPC Associate Professor, Department of Internal Medicine, Section of Gastroenterology and Hepatology, University of Nebraska Medical Center; Consulting Staff, Section of Gastroenterology and Hepatology, Veteran Affairs Medical Center
Sandeep Mukherjee, MB, BCh, MPH, FRCPC is a member of the following medical societies: Royal College of Physicians and Surgeons of Canada
Disclosure: Merck Honoraria Speaking and teaching; Ikaria Pharmaceuticals Honoraria Board membership
The authors and editors of Medscape Reference gratefully acknowledge the contributions of the previous author and coauthors, Andrea Duchini, MD, John Goss, MD, Murat Kilic, MD, Philip Seu, MD, and Paul J Pockros, MD, to the development and writing of this article.