Randomized Controlled Trial
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 28, 2015; 21(16): 5023-5031
Published online Apr 28, 2015. doi: 10.3748/wjg.v21.i16.5023
Figure 2
Figure 2 Changes in the Frequency Scale for the Symptoms of Gastroesophageal reflux disease scores for groups I and P after four weeks of treatment. Values are expressed as the mean ± standard deviations. Significant differences were found between the groups. aP = 0.03 and bP = 0.01. FSSG: Frequency Scale for the Symptoms of Gastroesophageal reflux disease.