%0 Journal Article %B J Healthc Risk Manag %D 2018 %G eng %N 2 %P 47-55 %R 10.1002/jhrm.21325 %T The dilemma of patient safety work: Perceptions of hospital middle managers. %V 38 %1 https://www.ncbi.nlm.nih.gov/pubmed/29964311 %8 10/2018