1. The federal government in primary care;Hellman;Am J Obstet Gynecol,1977
2. Report of the Task Force on Scope and Functions of the Obstetrician-Gynecologist, 1980;Russell,1980
3. Obstetrician-gynecologists: specialists in reproductive health care and primary physicians for women,1986
4. Shadows or light?;Ranny;Am J Obstet Gynecol,1976
5. American College of Obstetricians and Gynecologists, Retreat on Education in Obstetrics and Gynecology. Final report, 1991,1991