title: Introduction to surrogates and evidence-based mini-reviews.
authors.affiliation: Division of Hematology and Thromboembolism, McMaster University, St Joseph's Hospital, Hamilton, Ontario, Canada. crowthrm@mcmaster.ca
authors.forename: Mark A
authors.initials: MA
authors.lastname: Crowther
mesh_terms: D015415:Biomarkers; D019317:Evidence-Based Medicine; D006402:Hematologic Diseases / Q000628:therapy; D006405:Hematology / Q000379:methods; D006801:Humans; D010506:Periodicals as Topic; D012196:Review Literature as Topic
chemical_list: D015415:Biomarkers