Faisal Rahman, Zainab Rizwan, Huma Hameed, Sohail Hussain, Muhammad Saqib Habib, Talal Safdar. “Assess Restricted Pulmonary Function in Chronic Hepatitis C Patients at Various Phases”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 11, Jan. 2023, p. 792, doi:10.53350/pjmhs20221611792.