@misc{indiciaea6e2d86ba23a,
  title = {Challenges for change.},
  author = {J Lister},
  year = {1971},
  doi = {10.1056/nejm197112302852709},
  url = {https://pubmed.ncbi.nlm.nih.gov/5127144/},
  note = {Source identifier: 5127144}
}