Funding for this research was provided by:
National Cancer Institute (R01CA204189)
Received: 16 April 2018
Accepted: 27 July 2018
First Online: 15 August 2018
Ethics approval and consent to participate
: Written informed consent was obtained for all research subjects in this study at both institution’s Institutional Review/Ethics Boards.
: Not applicable.
: CGH, SR: Research partially supported by the National Cancer Institute of the National Institutes of Health under Award Number R01CA204189.SW and SR are employees at Philips Healthcare, Research in Hamburg, Germany.CGH reports research funding with Philips Healthcare and ViewRay, Inc.IJC reports research agreements with Philips Healthcare and Varian Medical Systems.SND and WZ declare that they have no competing interests.
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