Article
Cochrane Database of Systematic Reviews  (2015)

Beta-blockers versus placebo or no intervention for primary prophylaxis of oesophageal varices in children

Gana, Juan Cristóbal; Cifuentes, Lorena I; Cerda, Jaime; Villarroel del Pino, Luis A; Peña, Alfredo; Torres-Robles, Romina