@misc{indiciae619ca69bdd8e,
  title = {Respiratory cycle optimization in exercise.},
  author = {S M Yamashiro and F S Grodins},
  year = {1973},
  doi = {10.1152/jappl.1973.35.4.522},
  url = {https://pubmed.ncbi.nlm.nih.gov/4743011/},
  note = {Source identifier: 4743011}
}