@misc{indiciae8d6586f20c0f,
  title = {A touch of CLASs.},
  author = {R G Smith},
  year = {1978},
  doi = {10.1164/arrd.1978.117.4.618},
  url = {https://pubmed.ncbi.nlm.nih.gov/646214/},
  note = {Source identifier: 646214}
}