@misc{indiciae5e5a79b7605f,
  title = {Physiologic variations in lower extremity venous valvular function.},
  author = {E Criado and P F Daniel and W Marston and D I Mansfield and B A Keagy},
  year = {1995},
  doi = {10.1007/bf02015323},
  url = {https://pubmed.ncbi.nlm.nih.gov/7703053/},
  note = {Source identifier: 7703053}
}