1. Witzel JG (2012) Implications of neuroimaging for dangerousness assessment. In: Simpson JR (ed) Neuroimaging in forensic psychiatry: from the clinic to the courtroom, 1st edn. Wiley-Blackwell, London, pp 191–205
2. Nedopil N (1996) Out-patient treatment of forensic psychiatric patients in Germany. Int J Law Psychiatry 16:247–255
3. Witzel JG, Gubka U, Weisser H et al (2008) Antipsychotic polypharmacy in the emergency treatment of highly aggressive schizophrenic prisoners—a retrospective Study. Int J Prison Heal 4(2):96–103
4. Witzel JG (2009) Polypharmazie in der Behandlung forensischer Patienten. In: Messer T, Schmauss M (eds) Polypharmazie in der Behandlung psychischer Erkrankungen, 2nd edn. Springer, Vienna, pp 239–266
5. Correll CU, Rummel-Kluge C, Corves C et al (2009) Antipsychotic combinations vs monotherapy in schizophrenia: a meta-analysis of randomized controlled trials. Schizophr Bull 35(2):443–457