1. School of Nursing & Midwifery; Medical Biology Centre; Queen's University Belfast; Belfast UK
2. Department of Social Sciences and Social Work; Bournemouth University; Poole Dorset UK
3. Anaesthesia and Intensive Care Medicine; Ulster Hospital; South Eastern Health & Social Care Trust; Dundonald Belfast UK
4. School of Medicine; Dentistry & Biomedical Sciences; Centre for Experimental Medicine; Queen's University Belfast; Belfast UK