CHINJU ANTONY. Comparison of the effectiveness of inhaled short-acting ?2 agonist and anti-cholinergic with and without inhaled corticosteroid in improving the pulmonary function in COPD patients. International Journal of Allied Medical Sciences and Clinical Research, [S. l.], v. 6, n. 4, p. 902–913, 2020. DOI: 10.61096/ijamscr.v6.iss4.2018.902-913. Disponível em: https://ijamscr.com/ijamscr/article/view/607. Acesso em: 29 apr. 2024.