@misc{indiciae54752031cf8d,
  title = {Methadone: old problems for new programmes.},
  author = {P M Burgess and A J Gill and J Pead and C P Holman},
  year = {1990},
  doi = {10.1080/09595239000185081},
  url = {https://pubmed.ncbi.nlm.nih.gov/16840303/},
  note = {Source identifier: 16840303}
}