title: Turbulence as a factor in the aetiology of varicose veins.
mesh_terms: D001783:Blood Flow Velocity; D006801:Humans; D007866:Leg / Q000098:blood supply; D009132:Muscles / Q000503:physiopathology; D012039:Regional Blood Flow; D012501:Saphenous Vein; D014465:Ultrasonics; D014648:Varicose Veins / Q000209:etiology* / Q000503:physiopathology