@misc{indiciae5750c43373aa,
  title = {New models for change.},
  author = {T Porter-O'Grady},
  year = {1998},
  doi = {10.1097/00006216-199802220-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/9505698/},
  note = {Source identifier: 9505698}
}