@misc{indiciaeaadea9fc1fec,
  title = {Physician assistant.},
  author = {W F Miller},
  year = {1972},
  doi = {10.1378/chest.62.6.658},
  url = {https://pubmed.ncbi.nlm.nih.gov/4404547/},
  note = {Source identifier: 4404547}
}