Transumbilical portal phlebography: a new diagnostic procedure.
D000328:Adult; D002404:Catheterization; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007223:Infant; D008102:Liver Circulation; D008103:Liver Cirrhosis / Q000000981:diagnostic imaging; D008113:Liver Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008722:Methods; D008875:Middle Aged; D010690:Phlebography; D011168:Portal System / Q000033:anatomy & histology / Q000000981:diagnostic imaging / Q000196:embryology / Q000502:physiology; D011169:Portal Vein / Q000033:anatomy & histology / Q000000981:diagnostic imaging* / Q000196:embryology / Q000502:physiology; D011312:Pressure; D014471:Umbilical Veins / Q000033:anatomy & histology / Q000196:embryology