1. National Center for Complementary and Integrative Health, U.S. Department of Health and Human Services. Complementary, alternative, or integrative health: what’s in a name? Available at: 〈https://nccih.nih.gov/health/integrative-health〉. Accessed May 27, 2017.
2. Trends in the use of complementary health approaches among adults: United States, 2002–2012;Clarke;Natl Health Stat Report,2015
3. Current issues regarding complementary and alternative medicine (CAM) in the United States part 1: the widespread use of CAM and the need for better-informed health care professionals to provide patient counseling;Ventola;P T,2010
4. Perceptions, use and attitudes of pharmacy customers on complementary medicines and pharmacy practice;Braun;BMC Complement Alter Med,2010
5. Pharmacists' personal use, professional practice behaviors, and perceptions regarding herbal and other natural products;Welna;J Am Pharm Assoc (2003),2003