@misc{indiciaec5715d5e1cf7,
  title = {[3D echocardiography. Mathematical principles and technical realization].},
  author = {H Wollschläger},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7557826/},
  note = {Source identifier: 7557826}
}