SALEEM, Ibrahim A. The proportion and risk factors of fatal outcomes among severely and critically ill COVID-19 patients: A hospital experience, Baghdad, Iraq 2021. Journal of the Faculty of Medicine Baghdad, Baghdad-Iraq., v. 63, n. 4, p. 145–151, 2022. DOI: 10.32007/jfacmedbagdad.6341857. Disponível em: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1857.. Acesso em: 18 may. 2024.