Garcia-Keller, C
Kupchik, Y M
Gipson, C D
Brown, R M
Spencer, S http://orcid.org/0000-0001-8663-9056
Bollati, F
Esparza, M A
Roberts-Wolfe, D J
Heinsbroek, J A
Bobadilla, A-C
Cancela, L M
Kalivas, P W
Article History
Received: 1 July 2014
Revised: 24 June 2015
Accepted: 7 July 2015
First Online: 6 October 2015
Competing interests
: The authors declare no conflict interest.