title: Variations in prostate cancer patterns of care: is it the quality of care or the quality of the data?
authors.forename: David F
authors.initials: DF
authors.lastname: Penson
mesh_terms: D003657:Decision Making; D006801:Humans; D008297:Male; D005791:Patient Care / Q000379:methods; D011471:Prostatic Neoplasms / Q000628:therapy*; D011785:Quality Assurance, Health Care; D011787:Quality of Health Care