R Uher, A Farmer, N Henigsberg, M Rietschel, O Mors, W Maier, D Kozel, J Hauser, D Souery, A Placentino, J Strohmaier, N Perroud, A Zobel, A Rajewska Rager, M. Z Dernovsek, E. R Larsen, P Kalember, C Giovannini, M Barreto, P McGuffin and K. J. Aitchison
The British Journal of Psychiatry 195 ( 3 ): 202 - 210 , 2009