1. Department of Research; Foundation for Research and Advocacy in Mental Health (FRAMe); Mysore India
2. Epidemiology Research Unit; CSI Holdsworth Memorial Hospital; Mysore India
3. Medical Institute, Riverside Campus; University of Chester; Chester UK
4. Post Graduate Medical Institute, Faculty of Health and Social Care; Edge Hill University; Ormskirk UK
5. MRC Lifecourse Epidemiology Unit; University of Southampton; Southampton UK
6. Jerudong Park Medical Centre; Jerudong Brunei