Funding for this research was provided by:
Patient-Centered Outcomes Research Institute (PI-12-001)
Text and Data Mining valid from 2018-05-29
Received: 4 August 2017
Accepted: 27 April 2018
First Online: 29 May 2018
Ethics approval and consent to participate
: This study was approved by the Dana-Farber Cancer Institute Institutional Review board (12–300). Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.