@misc{indiciae461f3ae57906,
  title = {Manually recorded time.},
  author = {M Callaham},
  year = {1994},
  doi = {10.1016/s0196-0644(94)70222-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/7978583/},
  note = {Source identifier: 7978583}
}