@misc{indiciae84fda4518020,
  title = {Obstructive sleep apnea.},
  author = {R W Clark},
  year = {1980},
  doi = {10.3949/ccjm.47.1.3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7371180/},
  note = {Source identifier: 7371180}
}