@misc{indiciae7a5f4ba6b68f,
  title = {Postpartum spinal headache.},
  author = {W P WINKLER and W M SHERK and R HALE},
  year = {1963},
  doi = {10.1016/s0002-9378(16)35495-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/14001202/},
  note = {Source identifier: 14001202}
}