Safia Khanam, U. Hidayat, S. Naseer, M. . Hussain, and Zia Ullah. “Adverse Effects of COVID-19 Vaccines Among Medical Students: A Study from Khyber Pakhtunkhwa”. Pakistan Journal of Chest Medicine, vol. 29, no. 4, Dec. 2023, pp. 439-46, doi:10.1996/pjcm.v29i4.813.