1. Health disparities for rural women;American College of Obstetricians and Gynecologists,2009
2. Optimal goals for anesthesia care in obstetrics;American College of Obstetricians and Gynecologists & American Society of Anesthesiologists,2009
3. American Hospital Association annual survey: 2008;American Hospital Association,2009
4. Guidelines for professional registered nurse staffing for perinatal units;Association of Women’s Health, Obstetric and Neonatal Nurses,2010
5. H.R. 2015;Balanced Budget Act of 1997,1997