General public’s view on opt-in, opt-out, and mandated choice organ donation policies: a qualitative study involving Swiss French-speaking citizens favourably disposed towards organ donation. Swiss Med Wkly [Internet]. 2021 Nov. 6 [cited 2025 Oct. 24];151(4344):w30037. Available from: https://www.smw.ch/index.php/smw/article/view/3098