[1] Univ Southampton, Fac Med, Univ Dept Psychiat, Clin & Expt Sci Acad Unit,Psychiat, 4-12 Terminus Terrace, Southampton SO14 3DT, Hants, England
[2] Worcestershire Acute NHS Trust, Alexandra Hosp, Redditch, England
[3] Univ Southampton, Fac Med, Human Dev & Hlth Acad Unit, Southampton, Hants, England