title: Gordian knot.
authors.affiliation: Oxford Hills Internal Medicine Group, Norway, Maine.
authors.forename: M A
authors.initials: MA
authors.lastname: LaCombe
mesh_terms: D004992:Ethics, Medical; D005607:Fraud; D006330:Heart Defects, Congenital / Q000191:economics* / Q000601:surgery; D006801:Humans; D008484:Medicaid; D008800:Mexico; D014481:United States