1.
Hamzah NF, Md Nor N, Maaya M, Sayed Masri SNN, Teo R, Masdar A. Pre-oxygenation in obese patients: facemask versus facemask with nasal prong. MYJA [Internet]. 2023 Jun. 27 [cited 2024 May 18];2(1):14-2. Available from: https://www.myja.pub/index.php/myja/article/view/42