Holzer, Felicitas, Florencia Luna, Tania Manríquez Roa, and Nikola Biller-Andorno. “A Matter of Priority: Equitable Access to COVID-19 Vaccines”. Swiss Medical Weekly 151, no. 0910 (March 13, 2021): w20488. Accessed April 23, 2024. https://smw.ch/index.php/smw/article/view/2969.