@misc{indiciae1bebc23494d4,
  title = {Pruritus after epidural morphine.},
  author = {P Hales},
  year = {1980},
  doi = {10.1016/s0140-6736(80)90090-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/6105370/},
  note = {Source identifier: 6105370}
}