title: Effect of utilization review.
authors.forename: L
authors.initials: L
authors.lastname: Maletz
mesh_terms: D017046:Cost Savings; D018588:Fee-for-Service Plans / Q000191:economics / Q000706:statistics & numerical data*; D006296:Health Services / Q000706:statistics & numerical data; D006801:Humans; D007902:Length of Stay; D014600:Utilization Review