Reloading a variceal rubber band ligator with hemorrhoidal bands: an inexpensive and effective method.
Ng
F H
FH
Dept. of Medicine, Ruttonjee Hospital, Hong Kong.
Wong
S Y
SY
Lai
S T
ST
Lo
H Y
HY
D004932:Esophageal and Gastric Varices / Q000628:therapy*; D004945:Esophagoscopy; D006484:Hemorrhoids / Q000628:therapy; D006801:Humans; D008026:Ligation / Q000295:instrumentation*; D011446:Prospective Studies