HASAN, M. A. .; SHEHERIN, S. .; HOSSAIN SARDAR, M. A. .; AMIN, M. R. .; HABIB, M. A. .; AHAMED, F. . Comparison of Bronchodilator Response of Nebulized Salbutamol with Nebulized Salbutamol and Ipratropium Bromide in Patients with Acute Exacerbation of Advanced COPD. TAJ: Journal of Teachers Association, [S. l.], v. 34, n. 2, p. 56–63, 2022. DOI: 10.3329/taj.v34i2.58556. Disponível em: https://www.banglajol.info/index.php/TAJ/article/view/58556. Acesso em: 26 sep. 2022.