1. The psychobiologic approach to parenthood;Benedek,1962
2. Grief response of parents to neonatal death and parent participation in deciding care;Benfield;Pediatrics,1978
3. When Pregnancy Fails;Borg,1981
4. Psychosomatic Medicine in Obstetrics and Gynecology, Third International Congress;Cullberg,1972
5. The Design of Experiments;Fisher,1960