@misc{indiciae823b5d6bf477,
  title = {What has changed?},
  author = {A N Haffner},
  year = {2000},
  doi = {10.1097/00006324-200004000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/10795798/},
  note = {Source identifier: 10795798}
}