title: Challenges for internal medicine as the American College of Physicians celebrates its 100th anniversary.
authors.forename: Steven E
authors.initials: SE
authors.lastname: Weinberger
mesh_terms: D003363:Cost Control; D017048:Health Care Costs; D006801:Humans; D007388:Internal Medicine / Q000639:trends*; D007588:Job Satisfaction; D010819:Physician's Role; D013315:Stress, Psychological; D014481:United States