title: The use and misuse of Level IV and Level V evidence.
authors.affiliation: University of Rochester School of Medicine and Dentistry, Rochester, NY, USA.
authors.forename: Judy
authors.initials: J
authors.lastname: Baumhauer
mesh_terms: D019317:Evidence-Based Medicine / Q000458:organization & administration / Q000592:standards; D006801:Humans; D009985:Orthopedics / Q000592:standards