title: Laboratory test utilization.
authors.forename: Laurel
authors.initials: L
authors.lastname: Omert
authors.forename: Mark A
authors.initials: MA
authors.lastname: Popovsky
mesh_terms: D000046:Academic Medical Centers; D006296:Health Services / Q000706:statistics & numerical data*; D006801:Humans; D007753:Laboratories / Q000706:statistics & numerical data*; D010338:Pathology, Clinical; D017064:Process Assessment, Health Care; D014600:Utilization Review / Q000379:methods*