Electronic fetal heart rate monitoring: retrospective reflections on a twentieth-century technology.
Department of Obstetrics and Gynaecology, Leicester Royal Infirmary, UK.
R G
RG
Kennedy
D001291:Attitude of Health Personnel; D001294:Attitude to Health; D015148:Cardiotocography / Q000266:history* / Q000706:statistics & numerical data; D018849:Controlled Clinical Trials as Topic; D005260:Female; D005316:Fetal Distress / Q000175:diagnosis / Q000266:history; D049673:History, 20th Century; D006801:Humans; D009774:Obstetrics / Q000266:history / Q000331:legislation & jurisprudence; D011247:Pregnancy; D006113:United Kingdom