Chisti MJ, Duke T, Ahmed T, Shahunja K, Shahid AS, Faruque AS, Ashraf H, Bardhan PK, Graham SM, Salam MA. The Use of Bubble CPAP and Humidified High Flow Nasal Cannula Oxygen Therapy in Children with Severe Pneumonia and Hypoxemia: A Systematic Review of the Evidence. Bangladesh Crit Care J [Internet]. 2015 Jul. 10 [cited 2024 Jul. 16];2(2):71-8. Available from: https://banglajol.info/index.php/BCCJ/article/view/24085