Akhtar, Mohammad Irfan, Ali Sarfraz Siddiqui, and Muhammad Faisal Khan. “Supplemental Oxygen Administration Practices in Post Anesthesia Care Unit of a Tertiary Care Hospital: An Observational Prospective Study”. Anaesthesia, Pain & Intensive Care 22, no. 2 (January 18, 2019): 174-179. Accessed November 22, 2024. https://apicareonline.com/index.php/APIC/article/view/44.