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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: J of Teachers Assoc 2022, 34, 56-63.