title: Quality of care--physician's beacon.
mesh_terms: D003363:Cost Control / Q000639:trends; D003953:Diagnosis-Related Groups; D006801:Humans; D010414:Pennsylvania; D011445:Prospective Payment System / Q000191:economics*; D011787:Quality of Health Care / Q000191:economics*; D012051:Reimbursement Mechanisms / Q000191:economics*