@misc{indiciae56a7af4109ca,
  title = {Primary nursing.},
  author = {J L Engstrand},
  doi = {10.1002/j.2048-7940.1977.tb00066.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/303078/},
  note = {Source identifier: 303078}
}