SYED YAR MUHAMMAD SHAH; YASIN, M.; UMAR FAROOQ; NASEER AHMAD; FAZAL MUSTAAN; QAISAR ALI. Frequency of Post COVID Vaccination Undesirable Effects in Faculty and Students of Ayub Medical College. Pakistan Journal of Chest Medicine, [S. l.], v. 29, n. 3, p. 308–312, 2023. Disponível em: https://www.pjcm.net/index.php/pjcm/article/view/761. Acesso em: 30 may. 2026.