DAVID, N.; RAHMAN, S. M. F.; PRICILLA, R. A.; ABRAHAM, S.; DAVID, K. V. Management of patients with obstructive lung disease in South India: a retrospective study of spirometry and bronchodilator use in an urban health centre. International Journal Of Community Medicine And Public Health, [S. l.], v. 6, n. 7, p. 3061–3067, 2019. DOI: 10.18203/2394-6040.ijcmph20192852. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/4826. Acesso em: 15 feb. 2026.