Feller, Anita, Martin Fehr, Andrea Bordoni, Christine Bouchardy, Harald Frick, Mohsen Mousavi, Annik Steiner, Volker Arndt, Kerri M. Clough-Gorr, and The NICER Working Group. “Trends in Incidence of Oesophageal and Gastric Cancer According to Morphology and Anatomical Location, in Switzerland 1982–2011”. Swiss Medical Weekly 145, no. 4950 (November 29, 2015): w14245. Accessed October 16, 2024. https://smw.ch/index.php/smw/article/view/2109.