%0 Journal Article %T Syndrome Differentiation in Chinese Herbal Medicine for Irritable Bowel Syndrome: A Literature Review of Randomized Trials %A Qing Li %A Guo-Yan Yang %A Jian-Ping Liu %J Evidence-Based Complementary and Alternative Medicine %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/232147 %U http://dx.doi.org/10.1155/2013/232147