Author(s):
Areia, Miguel; Gastroenterology Department. Portuguese Oncology Institute-Coimbra. Coimbra. Portugal.
CINTESIS – Center for Research in Health Technologies and Information Systems, Biostatistics and Medical Informatics. Faculty of Medicine. Porto University. Porto. Portugal. ; Pimentel-Nunes, Pedro; Gastroenterology Department. Portuguese Oncology Institute-Porto. Porto. Portugal.
Department of Physiology. Cardiovascular Research and Development Unit. Faculty of Medicine. Porto University. Porto. Portugal.
; Marcos-Pinto, Ricardo; CINTESIS – Center for Research in Health Technologies and Information Systems, Biostatistics and Medical Informatics. Faculty of Medicine. Porto University. Porto. Portugal.
Gastroenterology Department. Centro Hospitalar do Porto. University of Porto. Porto. Portugal.
; Dinis-Ribeiro, Mário; CINTESIS – Center for Research in Health Technologies and Information Systems, Biostatistics and Medical Informatics. Faculty of Medicine. Porto University. Porto. Portugal.
Gastroenterology Department. Portuguese Oncology Institute-Porto. Porto. Portugal.
Date: 2013
Origin: Acta Médica Portuguesa