Easier elective injection of oesophageal varices.
D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000628:therapy*; D004947:Esophagus; D006801:Humans; D007440:Intubation / Q000295:instrumentation*; D012597:Sclerosing Solutions / Q000008:administration & dosage* / Q000627:therapeutic use
D012597:Sclerosing Solutions