2Kearon C, Akl EA, Comerota A J, et al. Antithrombotic therapy for VTE disease: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines[J].Chest, 2012, 141(2Suppl): e419S-494S.
3Enden T, Haig Y, Klow NE, et al. Long-term outcome after additional catheter-directed thrombolysis versus standard treatment for acute iliofemoral deep vein thrombosis (the CaVenT study): a randomisedcontroUedtrial[J].Lancet, 2012, 379(9810): 31-38.
4Schleich JM, Morla O, Laurent M, et al. Long-term follow-up of percutaneous vena cava filters: a prospective study in 100 consecutive patients[J].EurJVasc Endovasc Surg, 2001, 21(5): 450-457.
5Stolz E, Valdueza JM, Grebe M, et al. Anemia as a risk factor for cerebral venous thrombosis? An old hypothesis revisited. Results of a prospective study[J].J Neurol, 2007, 254(6): 729-734.
