title: Physician buy-in helps PI team reduce LOS.
mesh_terms: D001291:Attitude of Health Personnel; D019985:Benchmarking / Q000706:statistics & numerical data*; D003299:Cooperative Behavior; D019992:Databases as Topic; D006801:Humans; D007902:Length of Stay; D008396:Maryland; D008485:Medical Audit / Q000706:statistics & numerical data*; D008505:Medical Staff, Hospital / Q000523:psychology* / Q000592:standards; D011014:Pneumonia / Q000628:therapy*