title: Assess first, test later, centers say.
authors.forename: J M
authors.initials: JM
authors.lastname: Mathias
mesh_terms: D000556:Ambulatory Surgical Procedures / Q000592:standards*; D000776:Anesthesiology / Q000592:standards*; D003955:Diagnostic Tests, Routine / Q000706:statistics & numerical data*; D006801:Humans; D011300:Preoperative Care / Q000592:standards*; D013531:Surgicenters; D014481:United States