TY  - RPRT
TI  - Varicose veins in developing countries.
AU  - D P Burkitt
AU  - A J Townsend
AU  - K Patel
AU  - K Skaug
PY  - 1976
DO  - 10.1016/s0140-6736(76)92377-1
UR  - https://pubmed.ncbi.nlm.nih.gov/73826/
ID  - 73826
ER  -