Musharaf, Saqib, Umar Usman, and Muhammad Irfan. “To Determine the Frequency of Various Factors Leading to Uncontrolled Asthma in Asthmatic Population (>16 Years of Age)”. Annals of Punjab Medical College (APMC) 11, no. 3 (May 26, 2017): 213-216. Accessed April 25, 2024. https://apmcfmu.com/index.php/apmc/article/view/198.