1. Unintended pregnancy in the United States: incidence and disparities, 2006;Finer;Contraception,2011
2. Chandra A, Mosher WD, Copen C, Sionean C. Sexual behavior, sexual attraction, and sexual identity in the United States: data from the 2006–2008 National Survey of Family Growth. National health statistics reports 2011; no 36. Hyattsville, MD: National Center for Health Statistics.
3. Trends in US women's use of sexual and reproductive health care services, 1995–2002;Frost;Am J Public Health,2008
4. Clinical preventive services for women: closing the gaps,2011
5. Contraception in primary care — embracing the Institute of Medicine challenge;Pace;N Engl J Med,2011