Villiger, Rahel A., Anna-Luisa Stefanski, Véronique Grobéty, Sabine Adler, and Peter M. Villiger. 2019. “Behçet’s Syndrome: Clinical Presentation and Prevalence in Switzerland”. Swiss Medical Weekly 149 (2930):w20072. https://doi.org/10.4414/smw.2019.20072.