@misc{indiciae0439856ccc97,
  title = {The roles for nurses.},
  author = {R O Egeberg and L A Pesch},
  year = {1972},
  doi = {10.1001/jama.1972.03200090059012},
  url = {https://pubmed.ncbi.nlm.nih.gov/5067313/},
  note = {Source identifier: 5067313}
}