@misc{indiciae7258d179bc47,
  title = {Cardiopulmonary exercise testing. An idea whose time has almost come.},
  author = {G W Neuberg},
  year = {1990},
  doi = {10.1378/chest.97.2.257},
  url = {https://pubmed.ncbi.nlm.nih.gov/2298044/},
  note = {Source identifier: 2298044}
}