DOGRA, A. C.; GUPTA, U.; SARKAR, M.; PADAM, A.; CHAUHAN, A.; THAKUR, S. Six-minute walk work in patients with chronic obstructive pulmonary disease. International Journal of Research in Medical Sciences, [S. l.], v. 2, n. 4, p. 1283–1288, 2017. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/2409. Acesso em: 20 nov. 2025.