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A hazard ratio was estimated by a ratio of median survival times,but with considerable uncertainty |
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| Affiliation: | 1. Department of Statistics and Operations Research, UPC BarcelonaTech, 31 Jordi Girona St, Barcelona, Spain;2. Design, Trials & Statistics, School of Health and Related Research, The University of Sheffield, Regent Court 30 Regent Street, Sheffield S1 4DA, UK |
| Abstract: | |
| Keywords: | Hazard ratio Median ratio Concordance Survival Clinical trial Cancer |
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