1. National Institutes of Health Director’s Council of Public Representatives http://www.copr.nih.gov/About COPR.SHTM
2. National Health & Medical Research Council and Consumers’ Health Forum of Australia. Statement on Consumer and Community Participation in Health and Medical Research http://www.nhmrc.gov.au/_files_nhmrc/publications/attachments/r22.pdf
3. National Institute for Health Research Patient and public involvement: information for researchers http://www.crncc.nihr.ac.uk/about_us/ccrn/cdtv/PPI/PPI_Researchers
4. Public involvement at the design stage of primary health research: a narrative review of case examples;Boote;Health Policy,2010