Boerlage, Thomas C. C.
Houben, Gerardus P. M.
Groenen, Marcel J. M.
van der Linde, Klaas
van de Laar, Arnold W. J. M.
Emous, Marloes
Fockens, Paul
Voermans, Rogier P.
Article History
Received: 31 March 2017
Accepted: 3 January 2018
First Online: 17 January 2018
Compliance with ethical standards
:
: Thomas C.C. Boerlage, Gerardus P.M. Houben, Marcel J.M. Groenen, Klaas van der Linde, Arnold W.J.M. van de Laar, Marloes Emous, Paul Fockens, Rogier P. Voermans declare that they have no conflict of interest or financial ties to disclose.