title: A specialty-based ambulatory workload classification system.
authors: U.S. Army Health Care Studies and Clinical Investigation Activity, Fort Sam Houston, TX.
authors: S A
authors: SA
authors: Optenberg
authors: J A
authors: JA
authors: Coventry
authors: S W
authors: SW
authors: Baker
mesh_terms: D000553:Ambulatory Care / Q000145:classification*; D003953:Diagnosis-Related Groups; D006302:Health Services Research; D008511:Medicine / Q000706:statistics & numerical data*; D008887:Military Medicine / Q000191:economics*; D015895:Relative Value Scales; D013038:Specialization; D014481:United States