The influence of femoral vein dynamics on the development of varicose veins.
D000328:Adult; D000368:Aged; D001783:Blood Flow Velocity; D005260:Female; D005268:Femoral Vein; D006801:Humans; D007866:Leg / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D012039:Regional Blood Flow; D012501:Saphenous Vein; D014636:Valsalva Maneuver; D014648:Varicose Veins / Q000209:etiology*