@misc{indiciae65ce89327187,
  title = {Cardiac problems and ankylosing spondylitis.},
  author = {L M Bromley and N P Hirsch},
  year = {1984},
  doi = {10.1111/j.1365-2044.1984.tb06498.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6465503/},
  note = {Source identifier: 6465503}
}