title: Discussion of the paper of Ghosh, Taylor, and Sargent.
authors.affiliation: Biometric Research Branch, National Cancer Institute, Bethesda, Maryland 20892, USA. korne@ctep.nci.nih.gov
authors.forename: Edward L
authors.initials: EL
authors.lastname: Korn
mesh_terms: D015415:Biomarkers; D001699:Biometry / Q000379:methods*; D023381:Endpoint Determination / Q000379:methods*; D006801:Humans; D015201:Meta-Analysis as Topic; D015233:Models, Statistical; D016016:Proportional Hazards Models; D018570:Risk Assessment / Q000379:methods*
chemical_list: D015415:Biomarkers