Anwar Ul Haq, Muhammad Asif Khan, Imran Qadir Khattak, Farhan Zeb, Hameed Ullah, Muhammad Awais 2023. Analysis of COVID-19’s Effects on the Incidence of Chronic Respiratory Symptoms in KPK. Pakistan Journal of Medical & Health Sciences. 17, 01 (Feb. 2023), 322. DOI:https://doi.org/10.53350/pjmhs2023171322.