@misc{indiciae57021ee4751e,
  title = {Specialization, certification, turf, and society.},
  author = {J M Rothstein},
  year = {1995},
  doi = {10.1093/ptj/75.11.936},
  url = {https://pubmed.ncbi.nlm.nih.gov/7480123/},
  note = {Source identifier: 7480123}
}