title: Gathering evidence from claims data: caveats.
authors.forename: Anne L
authors.initials: AL
authors.lastname: Coleman
mesh_terms: D000959:Antihypertensive Agents / Q000008:administration & dosage*; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004363:Drug Utilization / Q000706:statistics & numerical data*; D005902:Glaucoma, Open-Angle / Q000175:diagnosis / Q000188:drug therapy*; D019983:Guideline Adherence / Q000706:statistics & numerical data; D006302:Health Services Research; D006306:Health Surveys; D006801:Humans; D007345:Insurance Claim Review / Q000706:statistics & numerical data*; D007429:Intraocular Pressure; D009883:Ophthalmic Solutions / Q000008:administration & dosage; D017410:Practice Guidelines as Topic / Q000592:standards; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D014481:United States