Triyasunant, N., Siriussawakul, A., Nimmannit, A., Kunawudhi, A. and Jirakulsawat, A. (2016) “Postoperative Supplemental Oxygen is Unnecessary in Low Risk Cesarean Delivery Parturients Under Spinal Anesthesia: An Observational Study”, Thai Journal of Anesthesiology, 41(3), pp. 139–140. available at: https://he02.tci-thaijo.org/index.php/anesthai/article/view/58688 (accessed: 8 October 2026).