@misc{indiciae8dc4444cb37a,
  title = {[Spondylarthritis].},
  author = {L Köhler and J Wollenhaupt and H Zeidler},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10231996/},
  note = {Source identifier: 10231996}
}