The American Society for Gastrointestinal Endoscopy (ASGE) is a professional organization dedicated to advancing patient care and digestive health by promoting excellence in endoscopy.
The Crohn’s & Colitis Foundation of America (CCFA) is the leader in research, education and patient support for IBD (Crohn's disease and ulcerative colitis).
The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, p...
World Gastroenterology Organisation (WGO) - an organization with focus on development of gastroenterology worldwide by supporting interaction between affiliated gastroenterological associations.