1. Royal Bolton Hospital; Gastroenterology; Minerva Rd Farnworth Bolton Lancashire UK BL4 0JR
2. University of Manchester; School of Nursing, Midwifery and Social Work; Room 6.32, Jean McFarlane Building, Oxford Road Manchester UK M13 9PL
3. Christie Hospital NHS Foundation Trust; Clinical Oncology; Wilmslow Road Manchester Greater Manchester UK M20 4BX
4. Salford Royal Foundation Trust; Intestinal Failure Unit; Salford UK M6 8HD