1. Audit Scotland (2007) Primary care out-of-hours services (Audit Scotland, Edinburgh).
2. NHS Grampian (2011) GMED out of hours service: information for patients, carers, public and interested parties, http://www.nhsgrampian.org/nhsgrampian/files/GMEDInfoSheetFinal120111.pdf (accessed 13 Jan 2014).
3. Skåtun D (2008) Who wants to provide out-of-hours care now? (Health Economics Research Unit Briefing Paper, University of Aberdeen, Aberdeen).
4. Continuity of care: a multidisciplinary review
5. National Institute for Health and Clinical Excellence (2004) Guidance on cancer services: Improving supportive and palliative care for adults (NICE, London).