References
- Bergqvist D. Postoperative thromboembolism. Frequency, etiology, prophylaxis. Springer-Verlag, Berlin, Heidelberg, New York 1983
- Törngren S, Hägglund G, Molin K, Rieger Å. Postoperative deep venous thrombosis and infectious complications. A clinical study of patients undergoing colo-rectal surgery. Scand J Infect Dis 1980; 12: 123–127
- Kakkar V V, Flanc C, Howe C T, O'Shea M, Flute P T. Treatment of deep-vein thrombosis. A trial of heparin, streptokinase and arvin. Br Med J 1969; 1: 806–810
- Bergquist E, Bergqvist D, Bronge A, Dahlgren S, Hallböök T. Diagnosis of venous thrombosis in the lower limbs. A comparative study between 125I-fibrinogen test, strain gauge plethysmography and phlebography. Ups J Med Sci 1973; 78: 191–199
- Brodelius Å, Lörinc P, Nylander G. Phlebographic technique in the diagnosis of acute deep venous thrombosis in the lower limb. Am J Roentgenol 1971; 111: 794–801