Study concept and design: Pace, Keating.
Acquisition, analysis, or interpretation of data: Pace, Keating.
Drafting of the manuscript: Pace, Keating.
Critical revision of the manuscript for important intellectual content: Pace, Keating.
Administrative, technical, or material support: Pace.
Study supervision: Keating.
Conflict of Interest Disclosures: All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Dr Keating reported receiving research funding from the National Cancer Institute, the American Cancer Society, and the Komen for the Cure Foundation. Dr Pace reported no disclosures.
Funding/Support: Dr Pace’s work on this review was funded by the Global Women’s Health Fellowship at Brigham and Women’s Hospital.
Role of the Sponsor: The funder played no role in the design and conduct of the study; the collection, management, analysis, and interpretation of the data; the preparation, review, or approval of the manuscript; or the decision to submit the manuscript for publication.
Correction: This article was corrected online April 23, 2014, for an incorrectly reported date.