@misc{indiciae3c6e90834803,
  title = {Evolutionary approaches to understanding sleep.},
  author = {J Lee Kavanau},
  year = {2005},
  doi = {10.1016/j.smrv.2004.11.002},
  url = {https://pubmed.ncbi.nlm.nih.gov/15737792/},
  note = {Source identifier: 15737792}
}