Jacobs, R (2014) Payment by results for mental health services: economic considerations of case-mix funding. Advances in Psychiatric Treatment, 20: 155–64.
Lee, S, Forsyth, K, Morely, M et al (2013) Mental health payment-by-results clusters and the Model of Human Occupation Screening Tool. OTJR: Occupation, Participation and Health, 33: 40–9.
Oyebode, F (2007) Payment by volume (not results): Invited commentary on Payment by results in mental health. Advances in Psychiatric Treatment, 13: 7–9.
Radhakrishnan, V, Smith, K, O'Hara, J (2012) The Mental Health Clustering Tool for people with severe intellectual disability. Psychiatrist, 36: 454–8.
Royal College of Psychiatrists (2014) Royal College of Psychiatrists' Statement on Mental Health Payment Systems (formerly Payment by Results) (Position Statement PS01/2014). Royal College of Psychiatrists (http://www.rcpsych.ac.uk/pdf/PS01_2014x.pdf).
Smith, A (1776) The Wealth of Nations. W Strahan & T Cadell.
Tennant, R, Hiller, L, Fishwick, R et al (2007) The Warwick-Edinburgh Mental Wellbeing Scale (WEMWBS): development and UK validation. Health and Quality of Life Outcomes, 5: 63.
Timmins, N, Ham, C (2013) The Quest for Integrated Health and Social Care: A Case Study in Canterbury, New Zealand. The King's Fund.
Vize, R (2013) An immensely delicate balance: the challenges for CCGs. BMJ, 346: 25.
Watts, R, Donnelly, L (2012) Don't leave patients in ambulances to hit A&E targets, hospitals told. Daily Telegraph, 27 Oct.
Wing, JK, Curtis, RS, Beevor, AS (1996) HoNOS: Health of the Nation Outcome Scales: Report on Research and Development July 1993-December 1995. Royal College of Psychiatrists.
Wunderink, L, Nieboer, R, Wiersma, D et al (2013) Recovery in remitted first-episode psychosis at 7 years of follow-up of an early dose reduction/discontinuation or maintenance treatment strategy: long-term follow-up of a 2-year randomized clinical trial. JAMA Psychiatry, 70: 913–20.