@misc{indiciaefede65bb9b56,
  title = {Multiple matched ventilation-perfusion defects in illicit drug use.},
  author = {M L Benson and J Balseiro},
  year = {1993},
  doi = {10.1016/s0001-2998(05)80097-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/8511603/},
  note = {Source identifier: 8511603}
}