Zia Ullah Khan, Aftab Khattak, Khalid Usman. Clinical Outcomes Of High-Flow Nasal Oxygen Therapy In Acute Respiratory Failure In The Emergency Setting.: Original Article . PJAMMR [Internet]. 2025 Jul. 10 [cited 2025 Aug. 20];3(2):90-7. Available from: https://www.pjammr.com/index.php/pjammr/article/view/71