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. 2018 Aug 20;16(5):5775–5784. doi: 10.3892/ol.2018.9330

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Copyright: © Kato et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 3. — Overall survival rate. (A) Comparison of positive and negative PS patients, and positive and negative PS of HC patients. (B) Comparison of this prospective study and the HC study. PS, prediction score; HC, historical control.