FOONG, W.-S.; TEO, H. L. T.; WANG, D. H. B.; LOH, S. Y. J. Challenges and adaptations in training during pandemic COVID-19: observations by an orthopedic resident in Singapore. Acta Orthopaedica, [S. l.], v. 91, n. 5, p. 562–566, 2020. DOI: 10.1080/17453674.2020.1786641. Disponível em: https://scandjms.sfulib10.publicknowledgeproject.org/index.php/actao/article/view/773. Acesso em: 27 aug. 2026.