@misc{indiciaeb433d3aadec1,
  title = {Protracted withdrawal.},
  author = {J R Hughes},
  year = {1994},
  doi = {10.1176/ajp.151.5.aj1515785},
  url = {https://pubmed.ncbi.nlm.nih.gov/8166335/},
  note = {Source identifier: 8166335}
}