@misc{indiciaeafefa080091a,
  title = {[Blumberger's synchronous tracing method: valvulopathies].},
  author = {H WAREMBOURG and J DESRUELLES and J F MERLEN and P DUBAR},
  year = {1961},
  url = {https://pubmed.ncbi.nlm.nih.gov/13783142/},
  note = {Source identifier: 13783142}
}