@misc{indiciae7adc2ce9f913,
  title = {Chondrocalcinosis simulating ankylosing spondylitis.},
  author = {L F Layfer and R Katz and H Golden},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/660814/},
  note = {Source identifier: 660814}
}