Anwar, Saadia, Iqra Heer Bhatti, Amna Mughal, Samia Shoukat Abbasi, Nadia Shabnam, Muhammad Sheraz Qureshi, Ariba Ariba, and Farhaz R Malik. “Effects of Post COVID-19 on Lungs in Tertiary Care Hospital, Peshawar”. International journal of health sciences 6, no. S8 (January 25, 2023): 6582–6588. Accessed August 19, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/13898.