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Copyright ©The Author(s) 2022.
World J Gastroenterol. Aug 7, 2022; 28(29): 3767-3779
Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3767
Figure 1
Figure 1 Endoscopic pictures of second portion of the duodenum. The mucosa appears to be erythematous, hyperemic, and covered with diffuse erosions.