@misc{indiciae8d4f8b429b73,
  title = {[Spinal anesthesia with pethidine--a clinical study].},
  author = {E Stoianov and M Minchev and D Genov},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3063878/},
  note = {Source identifier: 3063878}
}