1. Janssen Scientific Affairs, LLC , Titusville, New Jersey , USA
2. Janssen Research & Development, LLC , Titusville, New Jersey , USA
3. University of Campania “Luigi Vanvitelli,” Naples , Italy
4. Department of Psychiatry, National University of La Plata (UNLP) , Buenos Aires , Argentina
5. Head of Psychiatric Unit, Gorlice Specialist Hospital , Gorlice , Poland
6. Dural Consulting LLC , St Petersburg, Florida , USA (Dr Aravind)
7. Janssen Research & Development, Cilag Int., Gubelstrasse , Zug , Switzerland