Gastroenterol Nurs 2013 Nov-Dec;36(6):437-42
Indira Nathan, PhD, BSc (Hons), SRD, is Research Associate, Centre for Gastroenterology and Nutrition, University College London, London, England. Christine Norton, PhD, MA, RN, is Florence Nightingale Professor of Clinical Nursing Research, King's College London, Florence Nightingale School of Nursing and Midwifery, London, England. Wladyslawa Czuber-Dochan, MSc, PGPD, RN, RNT, is PhD Research Fellow, King's College London, Florence Nightingale School of Nursing and Midwifery, London, England. Alastair Forbes, MD, FRCP, FHEA, is Professor of Gastroenterology and Clinical Nutrition, University College London and University College London Hospital, Department of Gastroenterology, London, England.