Badr, R. I., E. Hammad, M. F. Salama, B. Shouman, H. Abdel-Hady, and N. Nasef. “Central Venous Catheter-Related Blood Stream Infections in Neonatal Care Unit”. International Journal of Infection Control, vol. 9, no. 3, June 2013, doi:10.3396/ijic.v9i3.11249.