Majeed DS, Khan DIA, Tariq DT. Exploring the Prevalence of Long-Covid and its Factors among Post-Covid Survivors of Karachi. AMRJ [Internet]. 2023 Jan. 30 [cited 2023 Dec. 1];1(1):58-69. Available from: http://ojs.amrj.net/index.php/1/article/view/8