@misc{indiciae3bc014e0048b,
  title = {Non-linear cardiac output dynamics during ramp-incremental cycle ergometry.},
  author = {William W Stringer and Brian J Whipp and Karlman Wasserman and Janos Pórszász and Peter Christenson and William J French},
  year = {2004},
  doi = {10.1007/s00421-004-1258-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/15578205/},
  note = {Source identifier: 15578205}
}