van den Broek, M. P. H.
Möhlmann, J. E.
Abeln, B. G. S.
Liebregts, M.
van Dijk, V. F.
van de Garde, E. M. W.
Article History
First Online: 29 April 2020
Compliance with ethical guidelines
:
: M.P.H. van den Broek, J.E. Möhlmann, B.G.S. Abeln, M. Liebregts, V.F. van Dijk and E.M.W. van de Garde declare that they have no competing interests.
: The Medical Research Ethics Committee MEC‑U (W20.065) approved the study.