Technologic intervention in obstetrics. Has the pendulum swung too far?
D000649:Amniocentesis / Q000009:adverse effects; D002585:Cesarean Section; D005260:Female; D005323:Fetal Monitoring; D005332:Fetoscopy / Q000009:adverse effects; D006801:Humans; D013677:Medical Laboratory Science; D009774:Obstetrics / Q000295:instrumentation* / Q000639:trends; D011247:Pregnancy; D014481:United States