Funding for this research was provided by:
Susan G. Komen (SAC110014)
National Cancer Institute (CA148065)
National Institutes of Health (CA186107)
National Institutes of Health (CA87969)
National Institutes of Health (CA176726)
Received: 7 February 2017
Accepted: 31 August 2017
First Online: 12 September 2017
Ethics approval and consent to participate
: The study was approved by the Committee on the Use of Human Subjects in Research at the Brigham and Women’s Hospital. Informed consent was obtained from participating women.
: The authors declare that they have no competing interests.
: Not applicable.
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