6Wells PS,Hrish J,Anderson DR,et al. Accuracy of clinical as- sessment of deep-vein thrombosis. Lancet, 1995,345 (8961) : 1326-1330.
7Tofigh AM, Karvandi M. Incidence and outcome of pulmonary em- bolism following popliteal venous repair in trauma cases. Eur J Vasc Endovasc Surg,2011,41 (3) :406-411.
8Jang JY, Chang BC, Shim CY. Muhiple calcified right ventricular masses presenting with pulmonary embolism and severe pulmonary hypertension. J Thorac Cardiovasc Surg, 2010,140 ( 3 ) : e64-65.