GUO, Y.; PINTHUS, J.; BAKKER, D.; DAVIES, B. The opioid crisis and nudge theory. Canadian Urological Association Journal, [S. l.], v. 14, n. 4, p. 139–40, 2019. DOI: 10.5489/cuaj.6054. Disponível em: https://cuaj.ca/index.php/journal/article/view/6054. Acesso em: 27 oct. 2021.