1. Trends in birth across high‐parity groups by race/ethnicity and maternal age;Aliyu;Journal of the National Medical Association,2005
2. Long‐term health consequences of delayed childbirth: NHANES III;Alonzo;Women’s Health Issues,2002
3. Guidelines for perinatal care;American Academy of Pediatrics & The American College of Obstetricians & Gynecologists,2002
4. New recommendations for Down syndrome call for screening of all pregnant women;American College of Obstetricians and Gynecologists,2007
5. Factors influencing women’s decisions about timing of motherhood;Benzies;JOGNN,2006