SIEMENS, D. R. Watching the bottom line in urology. Canadian Urological Association Journal, [S. l.], v. 7, n. 3-4, p. 81, 2013. DOI: 10.5489/cuaj.728. Disponível em: https://cuaj.ca/index.php/journal/article/view/728. Acesso em: 3 may. 2024.