Chiusolo, Valentina
Jacquemin, Guillaume
Yonca Bassoy, Esen
Vinet, Laurent
Liguori, Lavinia
Walch, Michael
Kozjak-Pavlovic, Vera
Martinvalet, Denis
Article History
Received: 31 October 2016
Revised: 7 December 2016
Accepted: 23 December 2016
First Online: 24 March 2017
Competing interests
: The authors declare no conflict of interest.