Hanna Putkonen*, Sabine Amon, Maria P Almiron, Jenny Y Cederwall, Markku Eronen, Claudia Klier, Ellen Kjelsberg and Ghitta Weizmann-Henelius
* Corresponding author: Hanna Putkonen hanna.putkonen@vvs.fi
BMC Psychiatry 2009, 9:74 doi:10.1186/1471-244X-9-74