@misc{indiciaebeaba11e5f30,
  title = {Control of credentialing for advanced practice: analysis using a Lewinian model.},
  author = {L N Sammons},
  year = {1983},
  doi = {10.1097/00012272-198307000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/6410979/},
  note = {Source identifier: 6410979}
}