[Endoscopic diagnosis of cardial insufficiency in patients with gastrointestinal hemorrhages of peptic etiology].
D002299:Cardia; D004381:Duodenal Ulcer / Q000150:complications*; D004942:Esophagitis, Peptic / Q000150:complications / Q000175:diagnosis; D004945:Esophagoscopy; D005773:Gastroscopy; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000150:complications / Q000175:diagnosis*; D013272:Stomach Diseases / Q000175:diagnosis* / Q000209:etiology; D013276:Stomach Ulcer / Q000150:complications*
Endoskopicheskaia diagnostika nedostatochnosti kardii u bol'nykh s zheludochno-kishechnymi krovotecheniiami iazvennoĭ étiologii.