1. Teenagers in the United States: Sexual activity, contraceptive use, and childbearing, national survey of family growth 2006-2008;Abma;Vital Health Statistics,2010
2. Design and implementation of an online weekly journal to study unintended pregnancies;Barber;Vienna Yearbook of Population Research,2011
3. Barber, J. S., Kusunoki, Y., Gatny, H. H., & Schulz, P. (2013b). Continued and on-time participation in a weekly online survey. Available at: www.psc.isr.umich.edu/pubs/abs/8267. Accessed March 25, 2016.
4. Young women's relationships, contraception and unintended pregnancy in the United States;Barber,2013
5. Women saw large decrease in out-of-pocket spending for contraceptives after ACA mandate removed cost sharing;Becker;Health Affairs (Millwood),2015