Tokita, Mari J
Chow, Penny M
Mirzaa, Ghayda
Dikow, Nicola
Maas, Bianca
Isidor, Bertrand
Le Caignec, Cédric
Penney, Lynette S
Mazzotta, Giovanni
Bernardini, Laura
Filippi, Tiziana
Battaglia, Agatino
Donti, Emilio
Earl, Dawn
Prontera, Paolo
Article History
Received: 29 April 2014
Revised: 14 July 2014
Accepted: 20 August 2014
First Online: 1 October 2014
Competing interests
: The authors declare no conflict of interest.