@misc{indiciae6839519af0c2,
  title = {Crossing the threshold: implications for central sleep apnea.},
  author = {T Douglas Bradley},
  year = {2002},
  doi = {10.1164/rccm.2203016},
  url = {https://pubmed.ncbi.nlm.nih.gov/11991865/},
  note = {Source identifier: 11991865}
}