Alessia Franceschini, Asha Nair, Tanja Bele, Arn MJM van den Maagdenberg, Andrea Nistri* and Elsa Fabbretti
* Corresponding author: Andrea Nistri nistri@sissa.it
BMC Neuroscience 2012, 13:143 doi:10.1186/1471-2202-13-143