Funding for this research was provided by:
National Institutes of Health (T32CA101642)
Received: 3 April 2017
Accepted: 26 March 2018
First Online: 3 April 2018
Ethics approval and consent to participate
: This research protocol was approved by the Institutional Review Board at The University of Texas MD Anderson Cancer Center (approved protocol 2010–0380). Consent for participation was implied if patients elected to complete the survey, and such implied consent was deemed acceptable by The University of Texas MD Anderson Cancer Center Institutional Review Board.
: Not applicable.
: The authors declare that they have no competing interests.
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