MAHDI, F. A.; SAADOON, A. S.; HAIDER, H. S. Prevalence and Antibacterial Resistance of Gram Negative Bacteria Causing Respiratory Tract Infection In Critically Ill Patients. Journal of the Faculty of Medicine Baghdad, [S. l.], v. 56, n. 3, p. 273–277, 2014. DOI: 10.32007/jfacmedbagdad.563496. Disponível em: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/496. Acesso em: 4 dec. 2021.