title: Pitfalls of using administrative data for research.
authors.forename: David
authors.initials: D
authors.lastname: Lieberman
mesh_terms: D000465:Algorithms; D003113:Colonoscopy / Q000706:statistics & numerical data*; D039702:Current Procedural Terminology; D057225:Data Mining; D019992:Databases as Topic; D057286:Electronic Health Records; D006302:Health Services Research; D006801:Humans; D038801:International Classification of Diseases; D008403:Mass Screening / Q000379:methods / Q000706:statistics & numerical data*; D018579:Patient Selection; D011237:Predictive Value of Tests; D019984:Quality Indicators, Health Care; D015203:Reproducibility of Results; D013997:Time Factors; D014481:United States; D014493:United States Department of Veterans Affairs / Q000706:statistics & numerical data