[AZYGOGRAPHY IN PATIENTS WITH GASTROINTESTINAL HEMORRHAGE].
D000792:Angiography; D001401:Azygos Vein; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D006973:Hypertension; D006975:Hypertension, Portal; D010690:Phlebography
ANGIOGRAPHY; AZYGOS VEIN; HEMORRHAGE, GASTROINTESTINAL; HYPERTENSION, PORTAL; PHLEBOGRAPHY
AZIGOGRAFIIA U BOL'NYKH S ZHELUDOCHNO-KISHECHNYM KROVOTECHENIEM.