@misc{indiciaea9e41ccc3cd4,
  title = {A head-out exercise body plethysmograph.},
  author = {V Niinimaa and P Cole and S Mintz and R J Shephard},
  year = {1979},
  doi = {10.1152/jappl.1979.47.6.1336},
  url = {https://pubmed.ncbi.nlm.nih.gov/536305/},
  note = {Source identifier: 536305}
}