Author(s): Ribeiro, PS ; Cortez-Pinto, H ; Sola, S ; Castro, RE ; Ramalho, RM ; Baptista, A ; Moura, MC ; Camilo, ME ; Rodrigues, CMP
Date: 2004
Persistent ID: http://hdl.handle.net/10451/21072
Origin: Repositório da Universidade de Lisboa
Subject(s): Gastroenterology & Hepatology
