Authors: Ramón Planas, Silvia Montoliu, Belén Ballesté, Mònica Rivera, Mireia Miquel, Helena Masnou, Jose Antonio Galeras, Maria Dolores Gimenez, Justiniano Santos, Isabel Cirera, Rosa M. Morillas, S. Coll, Ricard Solà - Clinical Gastroenterology and Hepatology 2006 cited by 398
