KHAN, S. .; ZAIDI, S. A. .; AATIK ARSH; HALEEM, M. H. . Pulmonary physical therapy techniques for the management of COVID-19 patients: a systematic review. Journal of the Pakistan Medical Association, [S. l.], v. 72, n. 9, p. 1820–1826, 2022. DOI: 10.47391/JPMA.4748. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/4748. Acesso em: 30 apr. 2026.