title: Cost of practice and geographic variation in Medicare fees.
authors.forename: G C
authors.initials: GC
authors.lastname: Pope
authors.forename: W P
authors.initials: WP
authors.lastname: Welch
authors.forename: S
authors.initials: S
authors.lastname: Zuckerman
authors.forename: M G
authors.initials: MG
authors.lastname: Henderson
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D003625:Data Collection; D005251:Fees, Medical / Q000706:statistics & numerical data*; D006801:Humans; D007357:Insurance, Physician Services / Q000191:economics*; D006278:Medicare / Q000191:economics*; D011364:Professional Practice; D011365:Professional Practice Location / Q000191:economics*; D012051:Reimbursement Mechanisms; D014481:United States