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 [Internet]. 2022 Mar. 8 [cited 2026 Jul. 6];34(2):56-63. Available from: https://banglajol.info/index.php/TAJ/article/view/58556