000 00334nam a2200121Ia 4500
008 170224s9999 xx 000 0 und d
245 _aData Again Show Nurse Staffing Improves Outcomes in a Variety of Settings
260 _bAmerican Journal of Nursing
260 _c2016
300 _a116:3
500 _aMarch
650 _xNursing.
999 _c316974
_d316974