1. Trends in alternative medicine use in the United States, 1990-1997;Eisenberg;JAMA,1998
2. Safety issues in acupuncture;Lao;J Alternative Complement Med,1996
3. The real vitamin and mineral book;Lieberman,1990
4. Alternative medicine: what works;Fugh-Berman,1996
5. Therapeutic touch: how to use your hands to help or heal;Krieger,1979