NIGHAT MURAD; HOOR FAWAD KHAN. The Long-Haul COVID-19 Phenomena. Pakistan Journal of Medical Research, [S. l.], v. 59, n. 4, p. 124–125, 2021. Disponível em: https://www.pjmr.org.pk/index.php/pjmr/article/view/182. Acesso em: 5 oct. 2026.