title: How to evaluate an article about therapy.
authors.affiliation: Advanced Education Program in Prosthodontics, New York University College of Dentistry, New York, NY, USA.
authors.forename: G R
authors.initials: GR
authors.lastname: Goldstein
authors.forename: J D
authors.initials: JD
authors.lastname: Preston
mesh_terms: D019317:Evidence-Based Medicine / Q000379:methods*; D005260:Female; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods; D008875:Middle Aged; D010510:Periodontal Diseases / Q000628:therapy*; D016032:Randomized Controlled Trials as Topic; D015203:Reproducibility of Results; D016896:Treatment Outcome