The Efficacy of Herbal Medicine in Relieving Symptoms and Change of Quality of Life of Patients With Irritable Bowel Syndrome (IBS) [clinicaltrials:NCT00153751]

The Efficacy of Herbal Medicine in Relieving Symptoms and Change of Quality of Life of Patients With Irritable Bowel Syndrome (IBS) [clinicaltrials:NCT00153751]