Cut costs, improve services without offending physicians.
D019645:Arthroplasty, Replacement, Knee / Q000191:economics; D019985:Benchmarking; D003363:Cost Control; D003625:Data Collection; D017721:Hospital Costs; D007902:Length of Stay; D008505:Medical Staff, Hospital / Q000592:standards*; D009518:New York; D010558:Personnel Loyalty; D010818:Practice Patterns, Physicians' / Q000191:economics / Q000706:statistics & numerical data*; D011785:Quality Assurance, Health Care