@misc{indiciae4f39c1313c8a,
  title = {Upper extremity venous duplex imaging.},
  author = {J M Lohr and K S Lutter and R D Cranley and M G Sampson and J J Cranley},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1602253/},
  note = {Source identifier: 1602253}
}