Easton, Douglas F., Deborah Ford, and D. Timothy Bishop. "Breast and ovarian cancer incidence in BRCA1-mutation carriers. Breast Cancer Linkage Consortium." American journal of human genetics 56.1 (1995): 265.
Petrucelli, Nancie, Mary B. Daly, and Gerald L. Feldman. "BRCA1 and BRCA2 hereditary breast and ovarian cancer." (2013).
Antoniou A, Pharoah PDP, Narod S, et al. Average Risks of Breast and Ovarian Cancer Associated with BRCA1 or BRCA2 Mutations Detected in Case Series Unselected for Family History: A Combined Analysis of 22 Studies. American Journal of Human Genetics. 2003