Ahmed, Abeera, Fatima Sana, M. Yasir, Hamid Jamal, Shagufta Yousaf, and Aysha Khan. “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”. Pakistan Armed Forces Medical Journal 72, no. 1 (February 28, 2022): 91–96. Accessed November 3, 2024. https://pafmj.org/PAFMJ/article/view/7060.