CogoA., LensingA.W.A., KoopmanM.M.W.Compression ultrasonography for diagnostic management of patients with clinically suspected deep venous thrombosis: prospective cohort study. BMJ.1998; 316: 617–620.
2.
HeijboerH., BullerH.R., LensingA.W.A., TurpieA.G.G., CollyL.P., Ten CateJ.W.A comparison of real-time compression ultrasonography with impedance plethysmography for the diagnosis of deep-vein thrombosis in symptomatic outpatients. N Engl J Med.1993; 329: 1365–1369.
3.
BirdwellB., RaskobG., WhitsettT.The clinical validity of normal compression ultrasonography in outpatients suspected of having deep venous thrombosis. Ann Intern Med.1998; 128: 1–7.
4.
RoseS., ZwiebelW., NelsonB.Symptomatic lower extremity deep venous thrombosis: accuracy, limitations, and role of color duplex flow imaging in diagnosis. Radiology.1990; 175: 639–644.
5.
GottliebR.H., WidajaJ., TianL., RubensD.J., VociS.L.Calf sonography for detecting deep venous thrombosis in symptomatic patients: experience and review of the literature. J Clin Ultrasound.1999; 27: 415–420.
6.
RoseS.C., ZweibelW.J., MillerF.J.Distribution of acute lower extremity deep venous thrombosis in symptomatic and asymptomatic patients: Imaging implications. J Ultrasound Med.1994; 13: 243–250.
7.
WellsP.S., HirshJ., AndersonD.R.Accuracy of clinical assessment of deep-vein thrombosis. Lancet.1995; 345: 1326–1330.
8.
WellsP.S., AndersonD.R., BormanisJ.Application of a diagnostic clinical model for the management of hospitalized patients with suspected deep-vein thrombosis. Thromb Haemost.1999; 81: 493–497.
BernardiE., PrandoniP., LensingA.W.D-Dimer testing as an adjunct to ultrasonography in patients with clinically suspected deep vein thrombosis: prospective cohort study. The Multicentre Italian D-Dimer Ultrasound Study Investigators Group. BMJ.1998; 317: 1037–1040.
11.
HeijboerH., GinsbergJ.S., BullerH.R., LensingA.W., CollyL.P., Wouter ten CateJ.The use of the D-Dimer test in combination with non-invasive testing versus serial non-invasive testing alone for the diagnosis of deep-vein thrombosis. Thromb Haemost.1992; 67: 510–513.