title: Abstracts of the Annual Meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, and the Swiss Association for the Study of the Liver. September 17-18, 2009. Zurich, Switzerland.
mesh_terms: D000818:Animals; D013505:Digestive System Surgical Procedures; D005762:Gastroenterology; D005767:Gastrointestinal Diseases; D006801:Humans; D008107:Liver Diseases