Abdel Hamid, E.R., Ali, W.H., Azmy, A., Ahmed, H.H., Sherif, L.S. and Saleh, M.T. 2019. Oxidative Stress and Anti-Oxidant Markers in Premature Infants with Respiratory Distress Syndrome. Open Access Macedonian Journal of Medical Sciences. 7, 17 (Aug. 2019), 2858–2863. DOI:https://doi.org/10.3889/oamjms.2019.534.