@misc{indiciaef58079413419,
  title = {[A troublesome piriformis symptom].},
  author = {M Seppälä and M Taavitsainen and A Tiitinen},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/11776940/},
  note = {Source identifier: 11776940}
}