@misc{indiciae8f321eb0687d,
  title = {Left atrial ball thrombus.},
  author = {D Wrisley and A Giambartolomei},
  year = {1993},
  doi = {10.1016/0002-8703(93)90799-f},
  url = {https://pubmed.ncbi.nlm.nih.gov/8498341/},
  note = {Source identifier: 8498341}
}