@misc{indiciaeebb5174cb099,
  title = {[Persistent left vena cava superior].},
  author = {O Volk and S Reith and H G Klues},
  year = {2001},
  doi = {10.1007/pl00002190},
  url = {https://pubmed.ncbi.nlm.nih.gov/11315402/},
  note = {Source identifier: 11315402}
}