Perceptions of vaccination certificates among the general population in Geneva, Switzerland. Swiss Medical Weekly, [S. l.], v. 151, n. 4748, p. w30079, 2021. DOI: 10.4414/SMW.2021.w30079. Disponível em: https://smw.ch/index.php/smw/article/view/3109. Acesso em: 28 nov. 2025.