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Copyright ©The Author(s) 2018.
World J Gastrointest Endosc. Oct 16, 2018; 10(10): 274-282
Published online Oct 16, 2018. doi: 10.4253/wjge.v10.i10.274
Figure 1
Figure 1 Modified Zargar's endoscopic classification of mucosal injury caused by ingestion of caustic substances. A: Edema and erythema; B: Erosions and ulcers; C: Circumferential ulceration; D: Scattered areas of esophageal necrosis; E: Extensive esophageal necrosis.