title: ACO costs may outweigh savings.
authors.forename: Peter
authors.initials: P
authors.lastname: Gates
mesh_terms: D060866:Accountable Care Organizations; D006801:Humans; D018802:Patient-Centered Care / Q000458:organization & administration*; D010821:Physicians, Family / Q000458:organization & administration*; D011320:Primary Health Care / Q000458:organization & administration*