KAZMI, S. K. S. .; FAROOQ, M. .; SHAHZAD, M. .; RAUF, M. K. .; NASIR, S. .; ZAFAR, S. . Use of Intravenous Vitamin C in Severe COVID led to reduction in ICU stay and severity of Disease. Pakistan Journal of Chest Medicine, [S. l.], v. 27, n. 4, p. 323–328, 2021. Disponível em: https://pjcm.net/index.php/pjcm/article/view/812. Acesso em: 17 apr. 2026.