@misc{indiciaeb6964a772ea2,
  title = {Sharing: every group has one.},
  author = {M S Chisholm},
  year = {1983},
  doi = {10.1097/00152193-198310000-00032},
  url = {https://pubmed.ncbi.nlm.nih.gov/6556474/},
  note = {Source identifier: 6556474}
}