Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Mar 21, 2016; 22(11): 3212-3219
Published online Mar 21, 2016. doi: 10.3748/wjg.v22.i11.3212
Figure 2
Figure 2 Endoscopic grading of the esophageal varices based on the general rules for recording endoscopic findings of esophagogastric varices. A: F1, Small and straight; B: F2, Enlarged and tortuous; C: F3: Large and coil shaped.