Hemodynamic events in a prospective randomized trial of propranolol versus placebo in the prevention of a first variceal hemorrhage

Authors: Roberto J. Groszmann, Jackie Bosch, Norman D. Grace, Harold O. Conn, Guadalupe García–Tsao, Miguel Navasa, Jeanne Alberts, Juan Rodés, Rosemarie Fischer, Max Bermann, Stephen Rofe, Michael J. Patrick, Emanuel Lerner - Gastroenterology 1990 cited by 727