Hendrick, E
Peixoto, P
Blomme, A
Polese, C
Matheus, N
Cimino, J
Frère, A
Mouithys-Mickalad, A
Serteyn, D
Bettendorff, L
Elmoualij, B
De Tullio, P
Eppe, G
Dequiedt, F
Castronovo, V
Mottet, D
Article History
Received: 17 October 2016
Revised: 28 February 2017
Accepted: 1 March 2017
First Online: 17 April 2017
Competing interests
: The authors declare no conflict of interest.