van den Haak, Lukas
van der Eijk, Anne C.
Sandberg, Evelien M.
Frank, Gerard Peter G. M.
Ansink, Karin
Pelger, Rob C. M.
de Kroon, Cor D.
Jansen, Frank Willem
Article History
Received: 4 December 2017
Accepted: 18 June 2018
First Online: 9 July 2018
Compliance with ethical standards
:
: Lukas van den Haak, Anne C. van der Eijk, Evelien M. Sandberg, Gerard Peter G.M. Frank, Karin Ansink, Rob C.M. Pelger, Cor D. de Kroon, and Frank Willem Jansen have no conflicts of interest or financial ties to disclose.