1. Summary of findings tables: presenting the main findings of Cochrane complementary and alternative medicine-related reviews in a transparent and simple tabular format;Manheimer;Glob Adv Health Med,2012
2. National Center for Complementary and Integrative Health. Complementary, alternative, or integrative health: what's in a name?. Available at: https://nccih.nih.gov/health/integrative-health. Accessed April 26, 2016.
3. CDC national health statistics report #12. Complementary and alternative medicine use among adults and children: United States, 2007;Barnes,2008
4. Trends in the use of complementary health approaches among adults: United States, 2002-2012;Clarke,2015
5. National Center for Complementary and Integrative Health. Safe use of complementary health products and practices. Available at: https://www.nccih.nih.gov/health/safety. Accessed March 25, 2020.