Zaal, Rianne J.
den Haak, Edwin W.
Andrinopoulou, Elrozy R.
van Gelder, Teun
Vulto, Arnold G.
van den Bemt, Patricia M. L. A.
Article History
Received: 20 May 2019
Accepted: 6 December 2019
First Online: 5 February 2020
Conflicts of interest
: The authors declare no conflict of interest.