1. Department of Health Sciences, University of York, York, UK
2. City Health Care Partnership Community Interest Company, Hull, UK
3. Firefly Research and Evaluation, York, UK
4. School of Healthcare, University of Leeds, Leeds, UK
5. School of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK
6. Institute of Nursing Research, University of Ulster, Coleraine, UK