BROCK, G. B. Medical associations: Are they outdated or still relevant?. Canadian Urological Association Journal, [S. l.], v. 11, n. 12, p. 369–70, 2017. DOI: 10.5489/cuaj.5015. Disponível em: https://cuaj.ca/index.php/journal/article/view/5015. Acesso em: 28 sep. 2021.