Fayaz Ahmed, Javaid Iqbal, Faraz Hussain, Khalil Ahmed, Hassan Jabbar, Shabina Ariff. “Ventilator Associated Pneunomia in Neonatal Intensive Care Unit: Occurrence and Risk Factors”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 12, Jan. 2023, p. 369, doi:10.53350/pjmhs20221612369.