Bleeding and blood pressure.
D000818:Animals; D001794:Blood Pressure; D004285:Dogs; D004381:Duodenal Ulcer / Q000150:complications; D004932:Esophageal and Gastric Varices / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000601:surgery; D006470:Hemorrhage / Q000503:physiopathology*; D006801:Humans