@misc{indiciaea5b52a7d30a6,
  title = {Primary nursing. Change takes time.},
  author = {A Olsen},
  year = {1977},
  doi = {10.1097/00006216-197700120-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/584316/},
  note = {Source identifier: 584316}
}