Gerez, J
Tedesco, L
Bonfiglio, J J
Fuertes, M
Barontini, M
Silberstein, S
Wu, Y
Renner, U
Páez-Pereda, M
Holsboer, F
Stalla, G K
Arzt, E
Article History
Received: 29 May 2014
Revised: 22 October 2014
Accepted: 4 November 2014
First Online: 15 December 2014
Competing interests
: The authors declare no conflict of interest.