title: Evidence-based medicine: raising the bar.
authors.forename: Steven D
authors.initials: SD
authors.lastname: Glassman
authors.forename: Charles L
authors.initials: CL
authors.lastname: Branch
mesh_terms: D019317:Evidence-Based Medicine / Q000592:standards*; D006801:Humans; D011787:Quality of Health Care; D013122:Spinal Diseases / Q000628:therapy*