[GI bleeding. Non-variceal GI bleeding].
Gastroenterólogo, Hospital Ángeles del Pedregal. México, D.F.
Mario Arturo
MA
Ballesteros Amozurrutia
D016145:Endoscopy, Digestive System / Q000379:methods*; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*; D006801:Humans