1. American College of Obstetricians and Gynecologists. Professional liability and its effect: report of 1990 survey of ACOG's membership. Washington, DC: American College of Obstetricians and Gynecologists, 1990.
2. From bad to worse;Hollis;J Med Assoc Ga,1986
3. The fetal monitoring polemic;Schifrin;Clin Perinatol,1982
4. Changing trends in the incidence of cesarean section;Patel;J Obstet Gynaecol,1983
5. Scalp blood sampling-FHR patterns tell you when to do it;Clark;Contemporary Ob Gyn,1984