FATIMA, N.; SAAD AHMED KHOKHAR; RAI MUHAMMAD FAROOQ UR REHMAN. Correlation between oxygen saturation of patient and severity index of Covid 19 pneumonia on CT. Journal of the Pakistan Medical Association, [S. l.], v. 73, n. 1, p. 60–63, 2022. DOI: 10.47391/JPMA.5586. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/5586. Acesso em: 25 may. 2026.