@misc{indiciae7a2e4aee8640,
  title = {Caudal opioids.},
  author = {James F Mayhew},
  year = {2003},
  doi = {10.1046/j.1460-9592.2003.01097.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12846719/},
  note = {Source identifier: 12846719}
}