%0 Journal Article %K health services research %K hospital medicine %K nurses %B BMJ Qual Saf %D 2020 %G eng %N 1 %P 10-18 %R 10.1136/bmjqs-2018-009219 %T Association of registered nurse and nursing support staffing with inpatient hospital mortality. %V 29 %1 https://www.ncbi.nlm.nih.gov/pubmed/31391314 %8 01/2020