@misc{indiciae5cedf7634dd8,
  title = {Heart rate and ventilatory frequency as dimension-dependent variables.},
  author = {E Asmussen and N H Secher and E A Andersen},
  year = {1981},
  doi = {10.1007/bf00422125},
  url = {https://pubmed.ncbi.nlm.nih.gov/7196327/},
  note = {Source identifier: 7196327}
}