Bhargava, D K Prospective randomized comparison of sodium tetradecyl sulfate and polidocanol as variceal sclerosing agents. [electronic resource] - The American journal of gastroenterology Feb 1992 - 182-6 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0002-9270 Subjects--Topical Terms: AdolescentAdultAgedChildDrug EvaluationEsophageal and Gastric Varices--complicationsFemaleGastrointestinal Hemorrhage--etiologyHumansMaleMiddle AgedPolidocanolPolyethylene Glycols--therapeutic useRecurrenceSclerosing Solutions--therapeutic useSclerotherapy--adverse effectsSodium Tetradecyl Sulfate--therapeutic useSurvival Analysis