title: ACOs: a step in the right direction. Accountable care may achieve better care at lower costs.
authors: Trissa
authors: T
authors: Torres
authors: Saranya
authors: S
authors: Loehrer
mesh_terms: D060866:Accountable Care Organizations; D003363:Cost Control; D011787:Quality of Health Care / Q000191:economics*; D014481:United States