Assessing the drivers of syphilis among men who have sex with men in Switzerland reveals a key impact of screening frequency: A modelling study. - Suraj Balakrishna; Luisa Salazar-Vizcaya; Axel J. Schmidt; Viacheslav N. Kachalov; Katharina Kusejko; Maria Christine Thurnheer; Jan A. Roth; Dunja Nicca; Matthias Cavassini; Manuel Battegay; Patrick Schmid; Enos Bernasconi; et al. (PLoS Comput. Biol., 2021)