title: Sources of error in fetal heart rate monitoring.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D004562:Electrocardiography / Q000379:methods; D005260:Female; D005318:Fetal Heart; D006339:Heart Rate; D006801:Humans; D008991:Monitoring, Physiologic; D011247:Pregnancy