title: Work in progress: umbilical venous cannulation: a new approach for embolization of esophageal varices.
mesh_terms: D000328:Adult; D000368:Aged; D002404:Catheterization / Q000379:methods*; D004621:Embolization, Therapeutic / Q000379:methods*; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging / Q000628:therapy*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014471:Umbilical Veins