Swiss Medical Weekly (2018) “Supplementum 232: Annual Meeting Swiss Society of Gastroenterology (SGG-SSG), Swiss Society of Visceral Surgery (SGVC-SSCV), Swiss Association for the Study of the Liver (SASL) and Swiss Society of Endoscopy Nurses and Associates (SVEP-ASPE)”, Swiss Medical Weekly, 148(3738), p. w20434. doi: 10.4414/smw.2018.20434.