Advance directives and the impact of timing. Swiss Medical Weekly, [S. l.], v. 144, n. 3940, p. w14035, 2014. DOI: 10.4414/smw.2014.14035. Disponível em: https://www.smw.ch/index.php/smw/article/view/1908. Acesso em: 14 oct. 2025.