1. The Yellow Emperor's Classic of Internal Medicine (Translated);Veith,2002
2. Modern Chinese ear acupuncture,2004
3. Ear acupuncture in European traditional medicine;Gori;Evid Based Complement Alternat Med,2007
4. Treatise of auriculotherapy;Nogier,1972
5. An Outline of Chinese Acupuncture by Academy of Traditional Chinese Medicine,1975