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Comparison of different estimation procedures for proportional hazards model with random effects
Abrahantes, Jose Cortinas, (2007)
Validation of a longitudinally measured surrogate marker for a time-to-event endpoint
Renard, Didier, (2003)
Prentice's Approach and the Meta-Analytic Paradigm: A Reflection on the Role of Statistics in the Evaluation of Surrogate Endpoints
Alonso, Ariel, (2004)