Supplementum 189: Annual meeting of the Swiss Society of Gastroenterology, the Swiss Society for Visceral Surgery and the Swiss Association for the Study of the Liver (Lausanne, Switzerland, September 29-30, 2011). Swiss Medical Weekly, [S. l.], v. 141, n. 3738, p. Suppl. 189, 2011. DOI: 10.57187/s.5284. Disponível em: https://smw.ch/index.php/smw/article/view/5284. Acesso em: 13 jan. 2026.