title: Challenges and opportunities for general internal medicine.
authors.forename: Martin F
authors.initials: MF
authors.lastname: Shapiro
mesh_terms: D002983:Clinical Competence; D006801:Humans; D007388:Internal Medicine / Q000458:organization & administration* / Q000639:trends; D009936:Organizational Innovation; D011320:Primary Health Care / Q000458:organization & administration / Q000639:trends; D014481:United States