@misc{indiciae48cec1d373ec,
  title = {Differences in spinal anaesthesia techniques.},
  author = {Natalie Smith},
  year = {2003},
  doi = {10.1016/s0959-289x(03)00099-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/15321470/},
  note = {Source identifier: 15321470}
}