@misc{indiciaeff1d2a1d7e5d,
  title = {Update on postdural puncture headache.},
  author = {Kristopher R Davignon and Kevin C Dennehy},
  year = {2002},
  doi = {10.1097/00004311-200210000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/12409935/},
  note = {Source identifier: 12409935}
}