Ali, R., & Mahmud, S. (2023). Nasal High-Frequency Oscillatory Ventilation versus Nasal Intermittent Positive Pressure Ventilation In Pre-terms With Respiratory Distress Syndrome During Early Neonatal Period: A Randomized Controlled Trial. Pakistan Armed Forces Medical Journal, 73(1), 151–54. https://doi.org/10.51253/pafmj.v73i1.8186