1. Ali, M. M., & Dwyer, D. S. (2011). Estimating peer effects in sexual behavior among adolescents. Journal of Adolescence, 34(1), 183–190.
2. Allen, J. D., Stoddard, A. M., & Sorensen, G. (2008). Do social network characteristics predict mammography screening practices? Health Education & Behavior, 35(6), 763–776.
3. American Cancer Society (2014). Lifetime Risk of Developing or Dying From Cancer.
https://www.cancer.org/cancer/cancer-basics/lifetime-probability-of-developing-or-dying-from-cancer.html
. Accessed 11 Nov 2018.
4. American Cancer Society (2018). Breast Cancer Facts and Figures 2017–2018.
https://www.cancer.org/content/dam/cancer-org/research/cancer-facts-and-statistics/breast-cancer-facts-and-figures/breast-cancer-facts-and-figures-2017-2018.pdf
. Accessed 11 Nov 2018.
5. Angrist, J. D., & Krueger, A. B. (1995). Split-sample instrumental variables estimates of the return to schooling. Journal of Business & Economic Statistics, 13(2), 225–235.