Funding for this research was provided by:
KWF Kankerbestrijding (OAA/H1/VU 2015-7502)
Text and Data Mining valid from 2019-06-28
Received: 13 March 2019
Accepted: 28 May 2019
First Online: 28 June 2019
Ethics approval and consent to participate
: The study protocol was approved by the Medical Ethics Committee of the Amsterdam UMC, VU University Medical Centre, and registered in the Dutch National Trial Register ( ExternalRef removed , unique identifier NTR5354). Informed consent was obtained from all individual participants included in the study. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.
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