@misc{indiciae41b917c77bad,
  title = {Ketamine tolerance.},
  author = {M S Khan and A H Bhatti},
  year = {1988},
  doi = {10.1136/pgmj.64.756.833-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/3255931/},
  note = {Source identifier: 3255931}
}