Sajid M, Anwar Khan M, Din A, Ghazanfar M, Tariq Saeed M, Hameed A, et al. Fear of Covid - 19 on perturbation among medical doctors. PBMJ [Internet]. 2022 Mar. 31 [cited 2026 Nov. 7];5(3):125-8. Available from: https://www.pakistanbmj.com/journal/index.php/pbmj/article/view/340