Gravito-Soares Marta, Almeida Nuno
Gastroenterology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.
Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
GE Port J Gastroenterol. 2018 Apr;25(3):112-114. doi: 10.1159/000486019. Epub 2018 Jan 15.