Erratum to: Annals of General Psychiatry 2008, 7(Suppl 1):S329 DOI 10.1186/1744-859X-7-S1-S329

The authors have revised the order of the author list for this article [1]. John Kouros has been moved from 1st to 2nd and Anastasia Karkanis has been moved from 2nd to 1st.