Revealing and commemorating the faces and warmth of the COVID-19 frontline. Canadian Medical Education Journal, [S. l.], v. 14, n. 6, p. 136, 2023. DOI: 10.36834/cmej.78208. Disponível em: https://cmej.ca/index.php/cmej/article/view/78208. Acesso em: 24 aug. 2026.