ZHAO, R. Flashback . Canadian Medical Education Journal, [S. l.], v. 11, n. 1, p. e151, 2020. DOI: 10.36834/cmej.69849. Disponível em: https://journalhosting.ucalgary.ca/index.php/cmej/article/view/69849. Acesso em: 28 sep. 2022.