@misc{indiciae4bba482b917a,
  title = {Nursing process at the aggregate level.},
  author = {C Kurtzman and D B Ibgui and R Pogrund and S Monin},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/6904993/},
  note = {Source identifier: 6904993}
}