title: Surrogate endpoints.
authors.forename: S S
authors.initials: SS
authors.lastname: Ellenberg
mesh_terms: D014408:Biomarkers, Tumor; D002986:Clinical Trials as Topic / Q000379:methods*; D005069:Evaluation Studies as Topic; D006801:Humans; D009369:Neoplasms / Q000628:therapy*; D015203:Reproducibility of Results
chemical_list: D014408:Biomarkers, Tumor