Altpeter, Ekkehardt, Hanspeter Zimmermann, Jürgen Oberreich, Olivier Péter, Charles Dvořák, and Swiss Sentinel Surveillance Network. “Tick Related Diseases in Switzerland, 2008 to 2011”. Swiss Medical Weekly 143, no. 0102 (December 30, 2012): w13725. Accessed November 27, 2024. https://smw.ch/index.php/smw/article/view/1802.