@misc{indiciae77a8774bffc8,
  title = {[Ankylosing spinal hyperostotis].},
  author = {M Tsujimoto and K Shichikawa and H Ota},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5003513/},
  note = {Source identifier: 5003513}
}