1. Department of Psychiatry, All India Institute of Medical Science, Jodhpur, Rajasthan, India
2. Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
3. Newcastle North East Community Treatment Team, Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Molineux NHS Centre, Molineux Street, Byker, Newcastle-upon-Tyne, England