%0 Journal Article %T What is nursing? Nursing as the science of human life in a postmodern era: Clues from the past to understand the road ahead %A Henrik Eriksson %J Nordic Journal of Nursing Research %@ 2057-1593 %D 2018 %R 10.1177/2057158518775299 %U https://journals.sagepub.com/doi/full/10.1177/2057158518775299