Zumstein, Valentin, Fabrizio Vinzens, Andreas Zettl, Karl Heinimann, Dieter Koeberle, Markus von Flüe, and Martin Bolli. “Systematic Immunohistochemical Screening for Lynch Syndrome in Colorectal Cancer: A Single Centre Experience of 486 Patients”. Swiss Medical Weekly 146, no. 1718 (April 24, 2016): w14315. Accessed July 26, 2024. https://smw.ch/index.php/smw/article/view/2186.