title: Letter in response to the manuscript IJC-D-11-02627 entitled "The appropriate number of endpoints to keep validity for Cox proportional hazard analysis".
authors.forename: An M
authors.initials: AM
authors.lastname: Van Berendoncks
authors.forename: Samuel
authors.initials: S
authors.lastname: Coenen
authors.forename: Monique M
authors.initials: MM
authors.lastname: Elseviers
authors.forename: Viviane M
authors.initials: VM
authors.lastname: Conraads
mesh_terms: D023381:Endpoint Determination / Q000592:standards*; D006801:Humans; D016016:Proportional Hazards Models