Références:
- Dan L. Longo ASF, Dennis L. Kasper, Stephen L. Hauser, J. Larry Jameson, Joseph Loscalzo, editor. Harrison's Manual of medicine. 18th ed: The McGraw-Hill Companies; 2013.
- American College of Physicians. MKSAP 17 Gastroenterology and Hepatology; 2015.
- Klostranec JM, Kolin DL, editors. Toronto notes. 28th ed: Toronto Notes for Medical Students, Incorporation; 2012.
- Dan L. Longo ASF, Dennis L. Kasper, Stephen L. Hauser, J. Larry Jameson, Joseph Loscalzo, editor. Harrison's Manual of medicine. 18th ed: The McGraw-Hill Companies; 2013.
- American College of Physicians. MKSAP 17 Gastroenterology and Hepatology; 2015.
- Klostranec JM, Kolin DL, editors. Toronto notes. 28th ed: Toronto Notes for Medical Students, Incorporation; 2012.
