Treatment of constipation-predominant irritable bowel syndrome by focusing on the liver in terms of Traditional Chinese Medicine:a meta-analysis
Qianwen Li, Fengbin Liu, Zhengkun Hou, Di Luo
Journal of Traditional Chinese Medicine . 2013, (05): 562 -571 .  DOI: 10.1016/s0254-6272(14)60022-4