1. Selected characteristics of graduate medical education in the United States.;Rowley;JAMA,1991
2. Graduate medical education.;JAMA,2005
3. Physician characteristics and distribution in the US, 2006 edition.,2006
4. Where have all the young men gone? Keeping men in obstetrics and gynecology.;Lyon;Obstet Gynecol,1997
5. Graduate education in women’s health care: where have all the young men gone?;Lyon;Curr Womens Health Rep,2002