A survey of 5,000 consecutive deliveries in private practice.
D001315:Australia; D036861:Delivery, Obstetric; D005260:Female; D006782:Hospitals, Special; D006801:Humans; D007744:Obstetric Labor Complications / Q000453:epidemiology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*; D012189:Retrospective Studies