Anwaar, Osama, et al. “OUTCOME OF USE OF NASAL CONTINUOUS POSITIVE AIRWAY PRESSURE THROUGH INFANT FLOW DRIVERS IN NEONATES WITH RESPIRATORY DISTRESS IN A TERTIARY CARE HOSPITAL IN PAKISTAN”. Journal of Ayub Medical College Abbottabad, vol. 30, no. 4, Nov. 2018, pp. 511-5, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/4587.