Ahmed, A.; Sana, F.; Yasir, M.; Jamal, H.; Yousaf, S.; Khan, A. Epidemiology of SARS-CoV-2 With Implications of Reinfection Update After 01 Year of Ongoing Pandemic: Cross Sectional Study From Tertiary Care Hospital From Southern Region of Pakistan. Pak Armed Forces Med J 2022, 72 (1), 91-96. https://doi.org/10.51253/pafmj.v72i1.7060.