@misc{indiciaea30d207f39e7,
  title = {Methadone-induced pulmonary edema.},
  author = {U I Frand and C S Shim and M H Williams},
  year = {1972},
  doi = {10.7326/0003-4819-76-6-975},
  url = {https://pubmed.ncbi.nlm.nih.gov/4554884/},
  note = {Source identifier: 4554884}
}