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 3
Figure 3 Comparisons of the total Frequency Scale for the Symptoms of Gastroesophageal reflux disease scores between the study groups in relation to the non-erosive reflux disease grades N and M after four weeks of treatment. Values are expressed as the mean ± SD. FSSG: Frequency Scale for the Symptoms of Gastroesophageal reflux disease; NS: Not significant; NERD: Non-erosive reflux disease.