%0 Journal Article %T Variation in staff perceptions of patient safety climate across work sites in Norwegian general practitioner practices and out-of-hour clinics %A Dag Hofoss %A Elisabeth Holm Hansen %A Ellen Catharina Tveter Deilk£¿s %A Gunnar Tschudi Bondevik %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0214914 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6457548/