Weighting coefficients of symptoms and signs in the diagnosis of corresponding TCM syndrome elements of ulcerative colitis based on expert questionnaire investigation

Jia-jia Wang , Tian-fang Wang , Xiu-yan WU , Yah Zhao , Xiao-lin Xue , Qing-guo Wang

Journal of Integrative Medicine . 2012, (4): 398 -405 . DOI: 10.3736/jcim20120408