@misc{indiciae46a6d57e67cb,
  title = {Myocardial dysfunction in ankylosing spondylitis.},
  author = {B A Gould and J Turner and D H Keeling and P Hickling and A J Marshall},
  year = {1992},
  doi = {10.1136/ard.51.2.227},
  url = {https://pubmed.ncbi.nlm.nih.gov/1550408/},
  note = {Source identifier: 1550408}
}