1. 1) Wang Q : Constitutionology of Chinese Medicine. Chinese Medical Science and Technology Publishing House, Beijing,1995 : pp.47-92. (in Chinese)
2. 2) Wang Q : Constitutionology of Chinese Medicine. People's Medical Publishing House, Beijing, 2005 : pp.36-55. (in Chinese)
3. 3) Wang Q : Classification of nine-kind constitutions type of Chinese Medicine and its diagnosis principle. Journal of Beijing University of Traditional Chinese Medicine 2005 ; 28 (4) : 1-8. (in Chinese)
4. 4) Wang Q, Luo QF : Conception, formation, and regulative principal of Allergic constitution. Journal of Beijing University of Traditional Chinese Medicine 2004 ; 27 (2) : 6-8. (in Chinese)
5. 5) Wang Q, Zhu YB, Xue HS, Li S : Primary compiling of the Constitution in Chinese Medicine Questionnaire. Chinese Journal of Clinical Rehabilitation 2006 ; 10 (3) : 12-14. (in Chinese)