@misc{indiciae08847ba85af2,
  title = {Caval backflow: a potential problem during blood sampling from the hepatic vein.},
  author = {O Irtun and W Z Martini and O Ozkan and R R Wolfe},
  year = {2001},
  doi = {10.1053/meta.2001.20167},
  url = {https://pubmed.ncbi.nlm.nih.gov/11229428/},
  note = {Source identifier: 11229428}
}