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. 2016 Dec 29;27(8):2359–2373. doi: 10.1177/0962280216680245

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© The Author(s) 2016

This article is distributed under the terms of the Creative Commons Attribution 3.0 License (http://www.creativecommons.org/licenses/by/3.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 3. — Concordance index estimates from simulations and true value (– – –). H: censored-pairs estimator; Ga: proportional-hazards estimator (10); Gb: hybrid proportional-hazards estimator based on (11); Pa: Pareto estimator using model fit; Pb: hybrid Pareto estimator using Table 1.