1. Antonovsky, A. (1987)Unravelling the Mystery of Health: How People Manage Stress and Stay WellJossey-Bass: San Francisco CA.
2. Baer, H. (2001)Biomedicine and Alternative Healing Systems in America: Issues of Class, Race, Ethnicity, and GenderUniversity of Wisconsin Press: Madison WI.
3. Baer, H. (2004)Toward an Integrative Medicine: Merging Alternative Therapies with BiomedicineAltamira Press: Walnut Creek CA.
4. Bradley, R.S. (1999) ‘Philosophy of natural medicine’ in J.E. Pizzorno and M.T. Murray (eds)Textbook of Natural Medicine(2nd edn) pp. 41-49. Churchill Livingstone: Edinburgh.
5. Collyer, F.M. (2004) ‘The corporatisation and commercialisation of CAM’ in P. Tovey; G. Easthope and J. Adams (eds)The Mainstreaming of Complementary and Alternative Medicine: Studies in Social Context, pp. 81-99. Routledge: London.