1. Swansea University Medical School; Swansea UK SA2 8PP
2. Public Health Wales; Swansea UK
3. Public Health Wales; Cardiff UK
4. Warneford Hospital; Centre for Suicide Research, University Department of Psychiatry; Oxford UK OX3 7JX
5. Public Health Wales; Public Health Wales Observatory; PO Box 108, Building 1, St David?s Park Carmarthen Wales UK SA31 3WY