The use of central venous pressure measurement in the diagnosis of major arterial bleeding in gastroduodenal haemorrhage.
D000006:Abdomen, Acute / Q000175:diagnosis; D002496:Central Venous Pressure; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis