1. The King’s Fund (2013) An alternative guide to the new NHS in England (The King’s Fund, London) http://www.kingsfund.org.uk/projects/nhs-65/alternative-guide-new-nhs-england (accessed 15 Oct 2014).
2. Jones NM Charlesworth A (2013) The anatomy of health spending 2011/12 (Nuffield Trust, London) http://www.nuffieldtrust.org.uk/sites/files/nuffield/publication/130305_anatomy-health-spending.pdf (accessed 15 Oct 2014).
3. Demand management: misguided solutions?
4. Akbari A Mayhew A Al-Alawi MA (2008) Interventions to improve outpatient referrals from primary care to secondary care. Cochrane Database Syst Rev (4):CD005471.
5. Imison C Naylor C (2010) Referral management: lessons for success (The King’s Fund, London) http://www.kingsfund.org.uk/sites/files/kf/Referral-management-lessons-for-success-Candace-Imison-Chris-Naylor-Kings-Fund-August2010.pdf (accessed 15 Oct 2014).