@misc{indiciae6e468777bd4f,
  title = {Digitalis and mitral surgery.},
  author = {P P Pintor and G Magri},
  year = {1970},
  doi = {10.1159/000169263},
  url = {https://pubmed.ncbi.nlm.nih.gov/5518886/},
  note = {Source identifier: 5518886}
}