Denecker, G
Vandamme, N
Akay, Ö
Koludrovic, D
Taminau, J
Lemeire, K
Gheldof, A
De Craene, B
Van Gele, M
Brochez, L
Udupi, G M
Rafferty, M
Balint, B
Gallagher, W M
Ghanem, G
Huylebroeck, D
Haigh, J
van den Oord, J
Larue, L
Davidson, I
Marine, J-C
Berx, G
Article History
Received: 18 September 2013
Revised: 17 February 2014
Accepted: 10 March 2014
First Online: 25 April 2014
Competing interests
: The authors declare no conflict of interest.