[1] Univ Manchester, Sch Translat Med, Manchester, Lancs, England
[2] Univ Edinburgh, Edinburgh, Midlothian, Scotland
[3] Kings Coll Hosp London, Ctr Diabet, London, England
[4] Univ Sheffield, Sheffield, S Yorkshire, England
[5] Diabet Modernisat Initiat, London, England
[6] UCL, Dept Epidemiol & Publ Hlth, London WC1E 6BT, England
[7] DAFNE User Act Grp, London, England
[8] Belfast City Hosp, Dept Clin Psychol, Belfast BT9 7AD, Antrim, North Ireland
[9] Univ Surrey, Sch Hlth & Social Care, Guildford GU2 5XH, Surrey, England