,
Maillard, A M
Ruef, A
Pizzagalli, F
Migliavacca, E
Hippolyte, L
Adaszewski, S
Dukart, J
Ferrari, C
Conus, P
Männik, K
Zazhytska, M
Siffredi, V
Maeder, P
Kutalik, Z
Kherif, F
Hadjikhani, N
Beckmann, J S
Reymond, A
Draganski, B
Jacquemont, S
Article History
Received: 26 June 2014
Revised: 28 August 2014
Accepted: 17 September 2014
First Online: 25 November 2014
Competing interests
: The authors declare no conflict of interests.