VYAS, A. Y.; DUMRA, G. H.; SINGH, A. J. Drug utilization study in patients of COPD in TB and Chest department in a tertiary care teaching hospital. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 6, n. 6, p. 1410–1413, 2017. DOI: 10.18203/2319-2003.ijbcp20172232. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/1600. Acesso em: 9 oct. 2025.