title: [The health network, the future of internal medicine? A California example].
authors.forename: Jean-Marie
authors.initials: JM
authors.lastname: Tschopp
authors.forename: Jean-Georges
authors.initials: JG
authors.lastname: Frey
mesh_terms: D002140:California; D005062:European Union; D006801:Humans; D007388:Internal Medicine / Q000639:trends*; D011634:Public Health / Q000639:trends; D015272:Pulmonary Medicine / Q000639:trends; D011787:Quality of Health Care / Q000639:trends; D013557:Switzerland; D014376:Tuberculosis / Q000517:prevention & control