[1] Univ Hosp Cologne, Dept Stereotact & Funct Neurosurg, Kerpener Str 62, D-50937 Cologne, Germany
[2] European Grad Sch Neurosci EURON, Maastricht, AZ, Netherlands
[3] Maastricht Univ, Sch Mental Hlth & Neurosci MHeNs, Dept Psychiat & Neuropsychol, Maastricht, Netherlands
[4] Univ Wurzburg, Div Mol Psychiat, Ctr Mental Hlth, Dept Psychiat,Lab Translat Neurosci, Wurzburg, Germany