CUAJ, E. Choosing Wisely Canada: COVID-19 recommendations. Canadian Urological Association Journal, [S. l.], v. 14, n. 6, 2020. DOI: 10.5489/cuaj.6587. Disponível em: https://cuaj.ca/index.php/journal/article/view/6587. Acesso em: 17 oct. 2021.