MOURYA, J.; JADON, H. S.; YADAV, S. S. A study of clinical profile of patients with chronic obstructive pulmonary disease. International journal of health sciences, [S. l.], v. 6, n. S9, p. 3037–3043, 2022. DOI: 10.53730/ijhs.v6nS9.13193. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/13193. Acesso em: 3 jun. 2026.