@misc{indiciaec1e519d5805b,
  title = {Left heart catheterization using the transseptal approach.},
  author = {V MARANHAO and M TAMURA and H GOLDBERG},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/14469542/},
  note = {Source identifier: 14469542}
}