title: [Nursing shortage in the United States: the current status of the service offered by nursing agencies].
authors.forename: K K
authors.initials: KK
authors.lastname: Suday
mesh_terms: D006801:Humans; D009729:Nursing; D009739:Nursing Services / Q000592:standards; D009744:Nursing, Private Duty; D012042:Registries; D014481:United States; D000078329:Workforce