Hertach, Patrizia, Karin Huwiler, Eva Aigner-Breuss, Tina Gehlert, Kristina Gaster, Hardy Holte, Leon Strassgütl, and Steffen Niemann. “Age-Based Medical Screening of Drivers in Switzerland: An Ecological Study Comparing Accident Rates With Austria and Germany”. Swiss Medical Weekly 152, no. 4546 (November 10, 2022): 40005. Accessed March 29, 2024. https://smw.ch/index.php/smw/article/view/5.