@misc{indiciae4eeaf62e155d,
  title = {A new method for data presentation in incremental cardiorespiratory exercise testing.},
  author = {J Fichter and C A Stahl and I Sturm and G W Sybrecht},
  year = {1997},
  doi = {10.1007/s004210050286},
  url = {https://pubmed.ncbi.nlm.nih.gov/9404865/},
  note = {Source identifier: 9404865}
}