1.
Ashraf MN, Khan MA, Imran M, Fazal I, Hassan Z, Alam L. Comparison of Efficacy of Nebulized Salbutamol with Salbutamol / Ipratropium Combination in Acute Exacerbation of Chronic Obstructive Pulmonary Disease. Pak Armed Forces Med J [Internet]. 2023 Jul. 23 [cited 2025 Jul. 18];73(SUPPL-1):S36-39. Available from: https://pafmj.org/PAFMJ/article/view/2430