1. Queen's University Belfast; School of Sociology, Social Policy and Social Work; 6 College Park Belfast UK BT7 1LP
2. University of Oxford; Radcliffe Department of Medicine; John Radcliffe Hospital Level 4, Main Hospital, Room 4401C Oxford Oxfordshire UK OX3 9DU
3. University of Bristol; School for Policy Studies; Priory Road Bristol UK BS8 1TZ