00273pam a2200109a 44500008004100000082001000041245003200051260003700083300001300120906001100133999001900144230405s2010    xxu||||| |||| 00| 0 eng d  abJOU  aAmerican Journal of Nursing  aUnited KingdombLippincottc2010  aVol- 110  a002792  c249731d249731