Copyright ©The Author(s) 2018.
World J Gastroenterol. Jun 7, 2018; 24(21): 2311-2319
Published online Jun 7, 2018. doi: 10.3748/wjg.v24.i21.2311
Figure 2
Figure 2 Forest plot of the random effect analysis of the 4 studies concerning periodic dilation index shows a significant decrease of periodic dilation index after intralesional steroid injection in addition to endoscopic dilation.