The accuracy of fetal pulse oximetry in the second stage of labour - Johnson, N; Johnson, V A; Bannister, J; Lilford, R J (Journal of perinatal medicine, 1991)
Keywords: Cardiotocography; Female; Fetal Blood; Fetal Monitoring - standards; Humans; Labor, Obstetric; Oximetry - methods; Oximetry - standards; Oxygen - blood; Pregnancy