title: Orthopedic benchmarks from top 100 hospitals show high volume means better care.
mesh_terms: D019985:Benchmarking / Q000592:standards*; D009985:Orthopedics / Q000592:standards*; D011787:Quality of Health Care / Q000706:statistics & numerical data; D013503:Surgery Department, Hospital / Q000145:classification / Q000592:standards*; D014481:United States