@misc{indiciaec3b9fff2ca5d,
  title = {[Perioperative echocardiography: basic principles].},
  author = {M Nowak and P Rosenberger and T W Felbinger and A E Götz and S K Shernan and K Unertl and H K Eltzschig},
  year = {2006},
  doi = {10.1007/s00101-006-0992-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/16520927/},
  note = {Source identifier: 16520927}
}