title: Decreasing unnecessary care in a psychiatric emergency service.
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Wayne State University, Detroit, Michigan, USA.
authors.forename: Lori
authors.initials: L
authors.lastname: Zeman
authors.forename: Cynthia L
authors.initials: CL
authors.lastname: Arfken
mesh_terms: D003362:Cost-Benefit Analysis; D004637:Emergency Services, Psychiatric / Q000191:economics* / Q000706:statistics & numerical data*; D006300:Health Services Misuse / Q000706:statistics & numerical data*; D006801:Humans; D001523:Mental Disorders / Q000191:economics* / Q000628:therapy*; D008605:Mental Health Services / Q000191:economics* / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology