@misc{indiciaebcd2aaa952b3,
  title = {A new observation on papillary muscle dysfunction.},
  author = {A K Agarwal},
  year = {1982},
  doi = {10.1378/chest.82.1.130b},
  url = {https://pubmed.ncbi.nlm.nih.gov/7083925/},
  note = {Source identifier: 7083925}
}