JANNOT, A.-S.; PERNEGER, T. What should be the basis for compulsory and optional health insurance premiums? Opinions of Swiss doctors. Swiss Medical Weekly, [S. l.], v. 144, n. 0506, p. w13918, 2014. DOI: 10.4414/smw.2014.13918. Disponível em: https://smw.ch/index.php/smw/article/view/1814. Acesso em: 21 sep. 2024.