@misc{indiciae8c8e4e7103e9,
  title = {Name that beat.},
  author = {R Balasubramanian},
  year = {1987},
  doi = {10.1378/chest.91.4.634-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/3829761/},
  note = {Source identifier: 3829761}
}