@misc{indiciae9455e10ca7e3,
  title = {Headaches after diagnostic dural punctures.},
  author = {M G Serpell and N Rawal},
  year = {2000},
  doi = {10.1136/bmj.321.7267.973},
  url = {https://pubmed.ncbi.nlm.nih.gov/11039941/},
  note = {Source identifier: 11039941}
}