@misc{indiciae91f3536f792d,
  title = {Why a theoretical framework in nursing research.},
  author = {B A Hurley},
  year = {1979},
  doi = {10.1177/019394597900100107},
  url = {https://pubmed.ncbi.nlm.nih.gov/258002/},
  note = {Source identifier: 258002}
}