Nursing beyond the crossroads.
D004506:Education, Nursing / Q000639:trends*; D006801:Humans; D008484:Medicaid; D006278:Medicare; D009732:Nursing Care / Q000592:standards; D009739:Nursing Services / Q000639:trends*; D011637:Public Health Nursing; D012051:Reimbursement Mechanisms; D014481:United States