1. Birmingham City University; Division of Community Health and Social Work; Bevan House Westbourne Road Birmingham West Midlands UK B15 3TN
2. Birmingham City University; Centre for Health and Social Care Research; Ravensbury House Westbourne Road Birmingham West Midlands UK B15 3TN
3. University of Manchester; School of Nursing, Midwifery and Social Work; Manchester UK M13 9PL