@misc{indiciae4e619ac716fc,
  title = {Predicted values for clinical exercise testing.},
  author = {J E Hansen and D Y Sue and K Wasserman},
  year = {1984},
  doi = {10.1164/arrd.1984.129.2p2.s49},
  url = {https://pubmed.ncbi.nlm.nih.gov/6421218/},
  note = {Source identifier: 6421218}
}