@misc{indiciae21ccd60a3259,
  title = {Studying methadone's appropriateness: enough already!},
  author = {Robert G Newman},
  year = {2003},
  doi = {10.1007/s00038-003-4816-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/12891877/},
  note = {Source identifier: 12891877}
}