@misc{indiciaeb23a4d2c8e94,
  title = {[Respiratory depression after epidural morphine: two case reports].},
  author = {H Ishihara and M Yao and S Fukushi and T Miyahara and K Toyooka and A Mautsuki and T Oyama},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6854935/},
  note = {Source identifier: 6854935}
}