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Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 14, 2013; 19(46): 8595-8604
Published online Dec 14, 2013. doi: 10.3748/wjg.v19.i46.8595
Figure 4
Figure 4 Kaplan-Meier survival estimates of overall survival (A) and disease-specific survival (B) according to the depth of extraductal invasion (none, < 5 mm, and ≥ 5 mm) and resection type (R0 vs R1). P < 0.05 was considered significant.