1. University of Leicester; Department of Health Sciences; New Academic Unit Gwendolen Road Leicester LE5 4PW UK
2. Leicestershire Partnership NHS Trust; Research and Development Department; Leicester UK
3. Leeds and York Partnerships NHS Foundation Trust; Old Age Psychiatry; Bootham Park Hospital York UK YO30 7BY
4. On Lok; 1333 Bush Street San Francisco California USA 94109
5. De Montfort University; Faculty of Health and Life Sciences; 3.10 Edith Murphy House The Gateway Leicester UK LE1 9BH