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In the initially published version of our article, we recently realized that there are errors in several figures and Table 2 due to misplace of images and data. The corrections are provided below.
Finally, the author list in the paper should be updated as above in this erratum.
The correction does not change the overall conclusions of this paper. We apologize for the error and for any inconvenience that may cause to the readers and the editors of this journal.
Table 2.
Corrected Table 2. Univariate and multivariate analyses of clinicopathologic parameters associated with recurrence-free survival and overall survival