van Beeck Calkoen, E. A.
Engel, M. S. D.
van de Kamp, J. M.
Yntema, H. G.
Goverts, S.T.
Mulder, M.F.
Merkus, P.
Hensen, E. F.
Funding for this research was provided by:
Amsterdam UMC
Article History
Received: 5 November 2018
Revised: 4 April 2019
Accepted: 8 April 2019
First Online: 31 May 2019
Compliance with ethical statements
:
: The authors declare that they have no conflict of interest.
: This study was discussed by the Medical Ethics Review Committee of VU University Center, no objection was made (2018.402).