title: Is cost the primary cause of declining hospital days?
authors.forename: A D
authors.initials: AD
authors.lastname: Tussing
mesh_terms: D003363:Cost Control; D006742:Hospital Bed Capacity; D017721:Hospital Costs; D006761:Hospitals / Q000706:statistics & numerical data*; D007902:Length of Stay / Q000191:economics* / Q000639:trends; D014481:United States