J. C Umhau, R Momenan, M. L Schwandt, E Singley, M Lifshitz, L Doty, L. J Adams, V Vengeliene, R Spanagel, Y Zhang, J Shen, D. T George, D Hommer and M. Heilig
Archives of General Psychiatry 67 ( 10 ): 1069 - 1077 , 2010