7Zamboni P, Galeotti R, Menegatti E, et 81. Chronic cerebro- spinal venous insufficiency in patients with multiple sclerosis. J Neurol Neurceurg Psychiatry, 2009, 80: 392-399.
8Lanciego C, Chacon JL, Julian A, et al. Stenting as the first option or endovascular treatment of malignant superior vena cava syn- drome.AmJRoentgenol, 2001, 177: 585-593.
9Kwak HS, Hart YM, Lee TS, et al . Stent in common iliac vein ob- struction with acute ipsilateral deep venous thrombosls early and late results. J Vsse Interv Radiol, 2005, 16 (6) .. 815 - 822.
10Duke BJ , Ryu RK, Brega KE, et al . Traumatic bilateral jugular vein thrombosis case report and review of the literature . Neurosur- gry, 1997, 41: 680-683.
