@misc{indiciaea8257c095163,
  title = {Opiates and respiratory function in advanced cancer.},
  author = {T D Walsh},
  year = {1984},
  doi = {10.1007/978-3-642-82028-1\_13},
  url = {https://pubmed.ncbi.nlm.nih.gov/6420849/},
  note = {Source identifier: 6420849}
}