Cappelle, M.
Aghayan, D. L.
van der Poel, M. J.
Besselink, M. G.
Sergeant, G.
Edwin, B.
Parmentier, I.
De Meyere, C.
Vansteenkiste, F.
D’Hondt, M.
Article History
Received: 3 September 2019
Accepted: 22 March 2020
First Online: 1 April 2020
Compliance with ethical standards
: This article was written in accordance with the ethical standards of the institutional review board and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: The authors declare that they have no conflicts of interest.