@misc{indiciaea27493d56f7d,
  title = {[Endoscopic Doppler sonography].},
  author = {D Jaspersen},
  year = {1991},
  doi = {10.1055/s-2008-1063847},
  url = {https://pubmed.ncbi.nlm.nih.gov/1756696/},
  note = {Source identifier: 1756696}
}