@misc{indiciaea8a318e187ca,
  title = {Cardiorespiratory responses during prolonged exercise.},
  author = {E D MICHAEL and K E HUTTON and S M HORVATH},
  year = {1961},
  doi = {10.1152/jappl.1961.16.6.997},
  url = {https://pubmed.ncbi.nlm.nih.gov/14473313/},
  note = {Source identifier: 14473313}
}