Zia Ullah Khan, Aftab Khattak, and Khalid Usman. 2025. “Clinical Outcomes Of High-Flow Nasal Oxygen Therapy In Acute Respiratory Failure In The Emergency Setting.: Original Article ”. Pakistan Journal of Advances in Medicine and Medical Research 3 (2):90-97. https://doi.org/10.69837/pjammr.v3i2.71.