Abdo, A. A., Albanna, E. A., Ebrahim, S. E., Mahmoud, D. S. (2021). 'Risk Factors of Polymicrobial Bloodstream Infections in Pediatric Intensive Care Unit Patients', The Egyptian Journal of Hospital Medicine, 82(4), pp. 792-797. doi: 10.21608/ejhm.2021.154648