Cloutier G, Zummo M
Phlebologie. 1986 Jan-Mar;39(1):145-8.
The authors present long term results of sapheno-femoral junction injection with digital compression of the junction during the injection. The results were tabulated on the first one hundred cases seen at random 6 to 10 years after treatment. They conclude that this method is of great value for most patient with long saphenous vein insufficiency.