Recent advances in surgery: gastro-intestinal biliary, and pancreatic conditions.
D001659:Biliary Tract / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures; D013505:Digestive System Surgical Procedures; D004194:Disease; D041981:Gastrointestinal Tract / Q000601:surgery*; D010179:Pancreas; D010182:Pancreatic Diseases
BILIARY TRACT/surgery; GASTROINTESTINAL SYSTEM/surgery; PANCREAS/diseases