@misc{indiciae0db8588ecef0,
  title = {Flexible friends.},
  author = {C M Dobson},
  year = {1993},
  doi = {10.1016/0960-9822(93)90049-t},
  url = {https://pubmed.ncbi.nlm.nih.gov/15335695/},
  note = {Source identifier: 15335695}
}