@misc{indiciae437e2471be26,
  title = {Vena cava duplex imaging before caval interruption.},
  author = {M Friedland and A Kazmers and R Kline and H Groehn and C Meeker and S Despriet and K Abson and G Oust},
  year = {1996},
  doi = {10.1016/s0741-5214(96)70076-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/8911409/},
  note = {Source identifier: 8911409}
}