@misc{indiciae53ecd7065b12,
  title = {Phonopneumograph possible for real-time tracing.},
  author = {Y Homma and M Matsuzaki and H Ogasawara and M Munakata},
  year = {1985},
  doi = {10.1016/0010-4809(85)90026-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4075785/},
  note = {Source identifier: 4075785}
}