Authors: Marco Bortolato; Roberto Frau; Marco Orrù; A Paola Piras; Mauro Fà; Antonella Tuveri; Monica Puligheddu; Gian Luigi Gessa; M Paola Castelli; Giampaolo Mereu; Francesco Marrosu Journal: Psychopharmacology (Berl) Date: 2007-06-29 Impact factor: 4.530