@misc{indiciaee6aa6302d3c7,
  title = {Communication between coronary sinus and left atrium.},
  author = {A G Rose and C B Beckman and J E Edwards},
  year = {1974},
  doi = {10.1136/hrt.36.2.182},
  url = {https://pubmed.ncbi.nlm.nih.gov/4818150/},
  note = {Source identifier: 4818150}
}