@misc{indiciaedc92d3758ee4,
  title = {Time for introspection.},
  author = {B Varkey},
  year = {2001},
  doi = {10.1378/chest.119.4.1255},
  url = {https://pubmed.ncbi.nlm.nih.gov/11296195/},
  note = {Source identifier: 11296195}
}