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  Indian J Med Microbiol
 

Figure 1: Visualization degree of white light (upper row) for the vascular lesions compared with that of blue mode (lower row). (a) Red spot, (b) angioectasia, (c) serpiginous varix, and (d) blood vessels of the small bowel

Figure 1: Visualization degree of white light (upper row) for the vascular lesions compared with that of blue mode (lower row). (a) Red spot, (b) angioectasia, (c) serpiginous varix, and (d) blood vessels of the small bowel