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Copyright ©2012 Baishideng.
World J Gastrointest Endosc. Sep 16, 2012; 4(9): 387-397
Published online Sep 16, 2012. doi: 10.4253/wjge.v4.i9.387
Figure 9
Figure 9 A fine network pattern, a corkscrew pattern. A: Fine network pattern: microvessels comprising a mesh-like network; B: Corkscrew pattern: isolated, disordered microvessels.