Pandemic productivity: competitive pressure on medical students during the COVID-19 pandemic . Canadian Medical Education Journal, [S. l.], v. 12, n. 2, p. e122-e123, 2020. DOI: 10.36834/cmej.71039. Disponível em: https://dev.journalhosting.ucalgary.ca/index.php/cmej/article/view/71039. Acesso em: 14 dec. 2025.