@misc{indiciaea69d07c8402d,
  title = {Frank Hellier.},
  author = {F Hellier},
  year = {1981},
  doi = {10.1016/s0190-9622(81)80223-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7016943/},
  note = {Source identifier: 7016943}
}