Effects of competition in medicine: practice characteristics of physicians in proprietary and nonproprietary hospitals. AMA Council on Medical Service.
D003237:Connecticut; D003363:Cost Control / Q000639:trends; D004465:Economic Competition / Q000639:trends*; D004467:Economics / Q000639:trends*; D004469:Economics, Hospital; D006777:Hospitals, Proprietary / Q000191:economics*; D006788:Hospitals, Voluntary / Q000191:economics*; D006801:Humans; D011364:Professional Practice / Q000191:economics*