@misc{indiciae6ff0f9d44c9b,
  title = {Editorial: Problems with the papillary muscles.},
  year = {1974},
  doi = {10.1136/bmj.1.5896.3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4808827/},
  note = {Source identifier: 4808827}
}