1. Institute of Nursing and Health Research; Ulster University; Jordanstown UK
2. School of Nursing; Ulster University; Londonderry UK
3. Institute of Health Research; University of Bedfordshire; Luton UK
4. Barts Health NHS Trust; London UK
5. City, University of London; School of Health Sciences; London UK
6. Institute of Nursing and Health Research; Ulster University; Coleraine UK