title: Surrogate end points: studying their benefits, taxonomy, and semantics.
authors.forename: Jeffrey K
authors.initials: JK
authors.lastname: Aronson
mesh_terms: D015415:Biomarkers / Q000032:analysis*; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000379:methods*
chemical_list: D015415:Biomarkers