Safar, H., and W. Eldeeb. “Reference Values for babies’ Pulse Oximetry Recordings, Highlighting the Impact of Cesarean Sections and COVID-19 Pandemic”. International Journal Of Community Medicine And Public Health, vol. 9, no. 12, Nov. 2022, pp. 4313-9, doi:10.18203/2394-6040.ijcmph20223186.