Funding for this research was provided by:
Stichting LSH-TKI (LSHM16025)
Received: 7 March 2019
Accepted: 19 August 2019
First Online: 31 August 2019
Ethics approval and consent to participate
: The study was reviewed and the need for approval was waived by the board of the Medical Ethics Committee of the VU Medical Center, Amsterdam UMC. All participants gave informed consent before participation.
: Not applicable.
: The authors declare that they have no competing interests.