@misc{indiciae3e962f47f585,
  title = {Is transseptal catheterization necessary?},
  author = {M Dunn},
  year = {1985},
  doi = {10.1016/s0735-1097(85)80354-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/3998320/},
  note = {Source identifier: 3998320}
}