title: On the limitations of comparative effectiveness research.
authors.affiliation: Department of Statistics, Harvard University, 1 Oxford Street, Cambridge, MA 02138, USA. rubin@stat.harvard.edu
authors.forename: Donald B
authors.initials: DB
authors.lastname: Rubin
mesh_terms: D015982:Bias; D057186:Comparative Effectiveness Research / Q000379:methods / Q000592:standards*; D003627:Data Interpretation, Statistical; D003657:Decision Making; D019317:Evidence-Based Medicine / Q000379:methods / Q000592:standards; D006291:Health Policy; D006801:Humans; D012107:Research Design; D014481:United States