@misc{indiciaec10cf08a516c,
  title = {Plasma elastase in venous disease.},
  author = {D A Shields and S K Andaz and S Sarin and J H Scurr and P D Coleridge Smith},
  year = {1994},
  doi = {10.1002/bjs.1800811033},
  url = {https://pubmed.ncbi.nlm.nih.gov/7820484/},
  note = {Source identifier: 7820484}
}