1. Zollman C, Vickers A. What is complementary medicine? BMJ (Clinical research ed). 1999;319(7211):693–6.
2. Andrews G, Adams J, Segrott J, Lui C. The Profile of Complementary and Alternative Medicine Users and Reasons for Complementary and Alternative Medicine Use. In: Adams J, Andrews G, Barnes J, Magin P, Broom A, editors. Traditional, Complementary and Integrative Medicine: An International Reader. London: Palgrave Macmillan; 2012.
3. Wardle J, Adams J, Magalhães Soares R, Sibbritt D. Distribution of complementary and alternative medicine (CAM) providers in rural New South Wales, Australia: a step towards explaining high CAM use in rural health? Aust J Rural Health. 2011;19(4):197–204.
4. Department of Health. The Review of the Australian Government Rebate on Private Health Insurance for Natural Therapies. Australian Government Department of Health and Ageing. 2015. http://www.health.gov.au/internet/main/publishing.nsf/Content/phi-natural-therapies . Accessed 11 May 2015.
5. National Health and Medical Research Council. Complementary medicines 2015. http://www.nhmrc.gov.au/health-topics/complementary-medicines . Accessed 4 Mar 2015.