van der Vlugt, Manon
Grobbee, Esmée J
Bossuyt, Patrick MM
Bongers, Evelien
Spijker, Wolfert
Kuipers, Ernst J
Lansdorp-Vogelaar, Iris
Essink-Bot, Marie-Louise
Spaander, Manon C W
Dekker, Evelien
Article History
Received: 6 September 2016
Revised: 29 October 2016
Accepted: 14 November 2016
First Online: 6 December 2016
Competing interests
: The authors declare no conflict of interest.