@misc{indiciaed40f586b003b,
  title = {Time of day effects with standardized exercise upon subsequent sleep.},
  author = {J A Horne and J M Porter},
  year = {1976},
  doi = {10.1016/0013-4694(76)90162-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/55358/},
  note = {Source identifier: 55358}
}