@misc{indiciae0fe1ae93577c,
  title = {Spinal anesthetic agents.},
  author = {M A Concepcion},
  year = {1989},
  doi = {10.1097/00004311-198902710-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/2646230/},
  note = {Source identifier: 2646230}
}