de Beer, Friso
Lagrand, Wim
Glas, Gerie J.
Beurskens, Charlotte J. P.
van Mierlo, Gerard
Wouters, Diana
Zeerleder, Sacha
Roelofs, Joris J. T. H.
Juffermans, Nicole P.
Horn, Janneke
Schultz, Marcus J.
Article History
Received: 4 February 2015
Accepted: 20 September 2016
First Online: 28 September 2016
Compliance with ethical standards
:
: The authors declare that they have no competing interests.