Ganjifard, Mahmood, Masoumeh Samii, Samaneh Kouzegaran, and Amir Sabertanha. “The Effect of Positive End-Expiratory Pressure During Anesthesia on Arterial Oxygen Saturation After Surgery in Patient Undergoing Cesarean Section”. European Journal of Translational Myology 28, no. 1 (January 12, 2018). Accessed May 3, 2024. https://www.pagepressjournals.org/bam/article/view/7191.