Bauer, M
Berman, S
Stamm, T
Plotkin, M
Adli, M
Pilhatsch, M
London, E D
Hellemann, G S
Whybrow, P C
Schlagenhauf, F
Article History
Received: 8 July 2014
Revised: 30 October 2014
Accepted: 24 November 2014
First Online: 20 January 2015
Competing interests
: The authors declare no conflict of interest.