@misc{indiciae353f791e8fc3,
  title = {EUS--experimental and evolving techniques.},
  author = {A Fritscher-Ravens},
  year = {2006},
  doi = {10.1055/s-2006-946666},
  url = {https://pubmed.ncbi.nlm.nih.gov/16802237/},
  note = {Source identifier: 16802237}
}