title: [Revision of the National Health Insurance System and the practice of internal medicine].
authors.forename: Toshikazu
authors.initials: T
authors.lastname: Saito
mesh_terms: D007388:Internal Medicine / Q000592:standards*; D007564:Japan; D009313:National Health Programs / Q000331:legislation & jurisprudence*; D011216:Practice Management, Medical / Q000592:standards*