Miniature ultrasonic probe evaluation of esophageal varices after endoscopic variceal ligation.
D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging* / Q000601:surgery*; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D008026:Ligation; D008297:Male; D008875:Middle Aged; D018084:Ultrasonography, Interventional