@misc{indiciaeb78ebb345217,
  title = {Determination of sciatica in epidemiologic research.},
  author = {G Wickström and K Hänninen},
  year = {1987},
  doi = {10.1097/00007632-198709000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/2961084/},
  note = {Source identifier: 2961084}
}