1. Consumer feedback for the NHS: a literature review;Jones, L.; Leneman, L.; MacLean, U.,1987
2. Client satisfaction with mental health treatment; methodological considerations in assessment;LeBow, J.L.;Evaluation Review,1983
3. The measurement of patient satisfaction;Carr-Hill, R.A.;J Public Health Med,1992
4. Quality assurance in health care;Ellis, R.; Whittington, D.,1993
5. Issues in user feedback on health services for elderly people;Brooker, D.J.R.;British Journal of Nursing,1997