@misc{indiciae49b7013facd0,
  title = {Venous dynamics--varicosities.},
  author = {D S Sumner},
  year = {1981},
  doi = {10.1097/00003081-198109000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/7026103/},
  note = {Source identifier: 7026103}
}