Traditional Chinese medicine constitution types in 127 elderly patients with insomnia: An investigation in communities of Yangpu District, Shanghai

Chen Xia , Qun-bang Zhu, Feng Huang, Jing-hui Huang, Hong-da Chen, Ming-jun Chen, Wei Gu, Bai Li, Fan-fu Fang, Liang-neng Wu

Journal of Integrative Medicine . 2012, (8): 866 -873 . DOI: 10.3736/jcim20120806