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. 2018 Nov 14;30(2):317–324. doi: 10.1093/annonc/mdy500

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© The Author(s) 2018. Published by Oxford University Press on behalf of the European Society for Medical Oncology.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 2. — Kaplan–Meier curve for (A) progression-free survival and (B) overall survival with the time ratio (TR) calculated using a log-logistic accelerated failure time model.