1. Lancaster University; Division of Health Research, Faculty of Health and Medicine; Bailrigg Lancaster UK LA1 4YG
2. Lancaster University; Clinical Psychology, Division of Health Research, Faculty of Health and Medicine; Furness College Lancaster UK LA1 4YG
3. Furness General Hospital; General Surgery; Dalton Lane Barrow-in-Furness UK
4. Lancaster University; Lancaster Medical School; Lancaster UK LA1 4YG
5. McMaster University; Department of Occupational Therapy; 1400 Main street West IAHS Room 450 Hamilton Ontario Canada L8S 1C7