Baeyens, Ann
Naessens, Evelien
Van Nuffel, Anouk
Weening, Karin E.
Reilly, Anne-Marie
Claeys, Eva
Trypsteen, Wim
Vandekerckhove, Linos
Eyckerman, Sven
Gevaert, Kris
Verhasselt, Bruno
Article History
Received: 28 June 2016
Accepted: 12 September 2016
First Online: 10 October 2016
Competing interests
: The authors declare no competing financial interests.