Monitoring the fetal heart: a continuing controversy.
Young
B K
BK
D015148:Cardiotocography / Q000191:economics / Q000379:methods*; D003362:Cost-Benefit Analysis; D005260:Female; D005316:Fetal Distress / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity