@misc{indiciaeaf83d0b44280,
  title = {Varicose veins in developing countries.},
  author = {D P Burkitt and A J Townsend and K Patel and K Skaug},
  year = {1976},
  doi = {10.1016/s0140-6736(76)92377-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/73826/},
  note = {Source identifier: 73826}
}