@misc{indiciae4a88e68357b6,
  title = {Palliative pain relief.},
  author = {T Zenz},
  year = {2000},
  doi = {10.1016/s0140-6736(05)73876-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/11072971/},
  note = {Source identifier: 11072971}
}