1. Trends in alternative medicine use in the United States, 1990–1997: results of a follow-up national survey;Eisenberg;JAMA,1998
2. Complementary and alternative medicine: what people aged 50 and older discuss with their health care providers;AARP,2010
3. Fukui M. The Health and Labor Sciences Research in 2010. Research on the way of information dissemination of integrative medicine. http://hospital.luke.ac.jp/about/approach/pdf/ra16/research_activities_16_1.pdf. Accessed March 2, 2018 [In Japanese].
4. Japanese Ministry of Health, Labor and Welfare. Review meeting on the nature of “integrative medicine” 2013. http://www.mhlw.go.jp/stf/shingi/2r9852000002vsub-att/2r9852000002vsy2.pdf. Accessed March 2, 2018 [In Japanese].
5. National Center for Complementary and Integrative Health. https://nccih.nih.gov/. Accessed March 2, 2018.