Research Article
Randomized Clinical Trial: The Clinical Effects of Herb-Partitioned Moxibustion in Patients with Diarrhoea-Predominant Irritable Bowel Syndrome
Figure 2
Flow chart of the trial. HM: herb-partitioned moxibustion; FM: farina-partitioned moxibustion; PB: orally taking pinaverium bromide; ITT: intention-to-treat.