@misc{indiciae04b1a0aff2bd,
  title = {Timing without a timer.},
  author = {J W Donahoe and J E Burgos},
  year = {1999},
  doi = {10.1901/jeab.1999.71-257},
  url = {https://pubmed.ncbi.nlm.nih.gov/10366311/},
  note = {Source identifier: 10366311}
}