title: Keep it simple in U.S./Canadian comparisons.
authors: J F
authors: JF
authors: Sheils
authors: G J
authors: GJ
authors: Young
authors: G J
authors: GJ
authors: Rubin
mesh_terms: D002170:Canada; D003363:Cost Control; D003365:Costs and Cost Analysis; D003625:Data Collection; D005102:Health Expenditures / Q000706:statistics & numerical data*; D014481:United States