Jocelyn Cornwell1, Jayne Donaldson2, Pam Smith3. 1. Director, The Point of Care Foundation, 11-13 Cavendish Square, London W1G 0AN, UK. Electronic address: jocelyncornwell@pointofcarefoundation.org.uk. 2. School of Nursing Midwifery and Social Care, Faculty of Health Life and Social Sciences, Sighthill Campus, Edinburgh Napier University, EH11 4BN, United Kingdom. Electronic address: j.donaldson@napier.ac.uk. 3. Nursing Studies, School of Health in Social Science, Medical Quad, Teviot Place, University of Edinburgh, EH8 9AG, United Kingdom. Electronic address: pam.smith@ed.ac.uk.