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. 2022 Jun 17;12(6):989. doi: 10.3390/jpm12060989

Figure 1.

Figure 1

Reported flowchart of patient categorization and management for caustic ingestion used in Linkou Chang Gung Memorial Hospital (CGMH). Abbreviations: CT, computed tomography; EGD, esophagogastroduodenoscopy; F/U, follow-up; GI, gastrointestinal; NPO, nulla per os (nothing by mouth); OPD, out-patient department; S/S, signs/symptoms; TPN, total parenteral nutrition.