@misc{indiciae11bed46ecb0a,
  title = {September 11, 2001.},
  author = {J S Halpern},
  doi = {10.1067/mtn.2001.120242},
  url = {https://pubmed.ncbi.nlm.nih.gov/11707766/},
  note = {Source identifier: 11707766}
}