@misc{indiciae2c374cc2be72,
  title = {Ankylosing hyperostosis in American blacks: a longitudinal study.},
  author = {A Jumshyd and M A Khan},
  year = {1983},
  doi = {10.1007/bf02032167},
  url = {https://pubmed.ncbi.nlm.nih.gov/6331965/},
  note = {Source identifier: 6331965}
}