1. Department of Health, Press Release 1999/0227: New opportunities for NHS Direct, 13th April 1999.
2. Department of Health, Press Release 1999/0566: 30 'phone and go' centres announced to improve patient access to dentists, 28th September 1999.
3. Department of Health. The New NHS. London: Stationery Office, 1997. (Cm 3807)
4. Williams SJ, Calnan M . Convergence and divergence: assessing criteria of consumer satisfaction across general practice, dental and hospital care settings. Soc Sci Med 1991; 33: 707–716.
5. Munro J, Nicholl J, O'Cathain A, Knowles E . Evaluation of NHS Direct first-wave sites: First interim report to the Department of Health. December 1998. Sheffield: Medical Care Research Unit (MCRU), University of Sheffield.