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Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 7, 2007; 13(9): 1347-1351
Published online Mar 7, 2007. doi: 10.3748/wjg.v13.i9.1347
Figure 4
Figure 4 Circumferential residual strain (A) and residual Mises stress (B) distribution in the muscle layer at the no-load state. Strain was positive throughout the muscle wall.