ZUBAIR, S. M.; IRFAN, M. Post-COVID sequelae: an emerging problem of pandemic. Pakistan Journal of Chest Medicine, [S. l.], v. 26, n. 2, p. 54–56, 2020. Disponível em: https://pjcm.net/index.php/pjcm/article/view/673. Acesso em: 17 apr. 2026.