@misc{indiciae083373d15028,
  title = {Transdermal fentanyl.},
  author = {L Y Yee and J R Lopez},
  year = {1992},
  doi = {10.1177/106002809202601113},
  url = {https://pubmed.ncbi.nlm.nih.gov/1477447/},
  note = {Source identifier: 1477447}
}