@misc{indiciae44aa9fde5eb1,
  title = {Pulmonary changes induced by frontal EMG training.},
  author = {A Harver and H Kotses},
  year = {1984},
  doi = {10.1016/0301-0511(84)90021-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/6733187/},
  note = {Source identifier: 6733187}
}