Ratna, A. S., A. El-Saed, S. Alsaif, J. Tannous, N. Dagunton, and H. Balkhy. “Effect of Central Line Bundle Implementation on Central Line-Associated Bloodstream Infection Rates in NICU in KSA”. International Journal of Infection Control, vol. 12, no. 2, June 2016, doi:10.3396/ijic.v12i2.15641.