@misc{indiciaef10a172ed682,
  title = {Is anyone paying attention?},
  author = {A J Block},
  year = {2001},
  doi = {10.1378/chest.120.5.1431},
  url = {https://pubmed.ncbi.nlm.nih.gov/11713110/},
  note = {Source identifier: 11713110}
}