The clinical value of fetal electrocardiography, phonocardiography, and heart rate monitoring.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D010701:Phonocardiography