@misc{indiciaeb6f8bd4b0d1b,
  title = {Throwing a downfield block.},
  author = {T J Gross and L M Lee},
  year = {1995},
  doi = {10.1378/chest.107.5.1457},
  url = {https://pubmed.ncbi.nlm.nih.gov/7750349/},
  note = {Source identifier: 7750349}
}