title: Hospitals wield a heavy club against high-cost doctors.
authors: A J
authors: AJ
authors: Slomski
mesh_terms: D003363:Cost Control / Q000379:methods; D003406:Credentialing / Q000191:economics*; D006801:Humans; D008504:Medical Staff Privileges / Q000191:economics; D011787:Quality of Health Care; D014481:United States; D014600:Utilization Review