@misc{indiciaed8a0b94f5c99,
  title = {Duplex ultrasonography and TIPS.},
  author = {M Rössle and V Siegerstetter},
  year = {1999},
  doi = {10.1053/gast.1999.0029900511b},
  url = {https://pubmed.ncbi.nlm.nih.gov/10465637/},
  note = {Source identifier: 10465637}
}