6J. L. Silberg, N. G Martin, A. C. Heath. Genetic and Environmental Factors in Primary Dysmenorrhea and Its Relationship to Anxiety, Depression, and Neuroticism[J].Behavior Genetics, Vol. 17, No. 4, 1987: 363-382.
7F. Ranjbar, L. Hemmati, S. Rezaei. The effects of yoga in women with generalized anxiety disorder [J].European Psychiatry, 2011,26 (1): 1681.
8S Evans, L Cousins, J Tsao, L Zeltzer. A pilot study oflyengar yoga for young people with irritable bowel syndrome [J].Pain, 2010,39 ( 5 ): 904-913.
9N. Sharma, S. Sharma, A. Verma. Effectiveness of integrated yoga therapy in treatment of chronic migraine: randomized controlled trial [J]. European Journal of Integrative Medicine,2010 (2) :175-215.
10Caroline Smith, Heather Hancock, Jane Blake-Mortimer, et,al. A randomised comparative trial of yoga and relaxation to reduce stress and anxiety Original Research Article[J]. Complementary Therapies inMedicine,2007,15 (2) :77-83.
