Conn, H O <br/><br/>
Propranolol in the prevention of the first hemorrhage from esophagogastric varices: A multicenter, randomized clinical trial. The Boston-New Haven-Barcelona Portal Hypertension Study Group.  [electronic resource] 

 -  Hepatology (Baltimore, Md.)  May 1991 
 - 902-12 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0270-9139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood Pressure--drug effects<br/>Double-Blind Method<br/>Esophageal and Gastric Varices--complications<br/>Female<br/>Gastrointestinal Hemorrhage--prevention & control<br/>Heart Rate--drug effects<br/>Humans<br/>Hypertension, Portal--complications<br/>Liver Cirrhosis, Alcoholic--complications<br/>Male<br/>Middle Aged<br/>Patient Compliance<br/>Propranolol--pharmacology