title: Emergency patients come to the ASC.
authors.forename: Judith M
authors.initials: JM
authors.lastname: Mathias
mesh_terms: D004638:Emergency Treatment / Q000191:economics; D006297:Health Services Accessibility; D006801:Humans; D012051:Reimbursement Mechanisms; D013531:Surgicenters / Q000706:statistics & numerical data*; D014481:United States