Rafique F, Andleeb R. Original Articles CLINICAL PRESENTATION OF COVID-19 DISEASE, ASSOCIATION BETWEEN SODIUM LEVELS AND PAO2/FIO2 RATIO, EFFECT OF STRESS ON MORTALITY RATE AND SMOKING PREVALENCE. JAMDC [Internet]. 2022 Feb. 11 [cited 2024 Nov. 22];2(2):86-92. Available from: https://amdc.edu.pk/Ojs/ojs-3.3/index.php/jamdc/article/view/71