@misc{indiciaea89b21befff6,
  title = {Comeback: sharing.},
  author = {S Williams},
  year = {1979},
  doi = {10.1097/00152193-197901000-00032},
  url = {https://pubmed.ncbi.nlm.nih.gov/251877/},
  note = {Source identifier: 251877}
}