Anning, S.T.: Leg Ulcers, Their Causes and Treatment. London, J. & A. Churchill Ltd., 1954.
2.
Arnoldi, C.C. : Venous pressure in the leg of healthy human subjects at rest and during muscular exercise in the nearly erect position . Acta Chir. Scand., 130: 570, 1965.
3.
Bauer, G.: Brit. Med. J., 2: 318, 1950.
4.
Bjordal, R.: Simultaneous pressure and flow recordings in varicose veins of the lower extremity . Acta Chir. Scand., 130: 309, 1970.
5.
Bjordal, R., I.: Pressure patterns in the saphenous system in patients with venous leg ulcers. Acta Chir. Scand., 137: 495, 1971.
6.
Browse, N.L., and Burnand, C.G.: The postphlebitic syndrome: A new look.
7.
Cockett, F.B.: Pathology and treatment of venous ulcers of the leg. Thesis, London University, 1953.
8.
Cockett, F.B. , and Jones, D.E.: The ankle blow-out syndrome. Lancet, 1: 17, 1953.
9.
Cockett, F.B.: Venous ulcers of the leg. Brit. Surg. Progr., London, Butterworths, 1958.
10.
Cockett, F.B. , and Thomas, M.L.: The iliac compression syndrome. Brit. J. Surg., 52: 816, 1965.
11.
Cockett, F.B. : Pathology and Treatment of Venous Ulcers. Thesis, London, 1953.
Dale, W.A., and Harris, J.: Cross-over vein grafts for iliac and femoral venous occlusion. J. Cardiovasc. Surg., 10: 458, 1969.
14.
Dale, W.A., and Scott, H.W.: Grafts of the venous system. Surgery, 53: 52, 1963.
15.
DeWeese, J.A. , and Niguidula, F.: The replacement of short segments of veins with functional autogenous venous grafts. Surg. Gynecol. Obstet. , 110: 303, 1960.
16.
Dodd, H., and Cockett, F.B.: The Pathology and Surgery of the Veins of the Lower Limbs. London, Churchill Livingstone, 1976 .
17.
Folse, R., and Alexander, R.H.: Directional flow detection for localising venous venous valvular incompetency . Surgery, 67: 114, 1970.
18.
Haeger, K.: The treatment of venous ulcers of the leg. A comparative investigation. Geriatrics,19: 760, 1964.
Jacobsson, S., Jonsson, L., Rank, F., and Rothman, U.: Studies on healing of Debrisan-treated wounds . Scand. J. Plast. Reconstr. Surg., 10: 97-101, 1976.
21.
Johnson, V. , and Eiseman, B.: Evaluation of arteriovenous shunt to maintain patency of venous autograft. Amer. J. Surg., 118: 915, 1969.
22.
Lewis, J.D.: Venous occlusion and incompetence in the lower limb. A study with a directional Doppler. In: Cardiovascular Applications of Ultrasound. Reneman, R. S. (ed.), North Holland: Elsevier, Chapter 29, 371, 1974.
23.
Linton, R.R. : The communicating veins of the lower leg and the operative techneque for their ligation. Ann. Surg., 107: 582, 1938.
24.
Mavor, G.E. , and Galloway, J.M.D.: Iliofemoral venous thrombosis. Pathological considerations and surgical management. Brit. J. Surg., 56: 45, 1969.
25.
Nicolaides, A.N., Kakkar, V.V., and Renney, J.T.G.: The soleal sinuses: origin of deep vein thrombosis. Brit. J. Surg., 57: 860, 1970.
26.
Pallack, A.A. , and Wood, E.G.: Venous pressure in the saphenous vein at the ankle in man during exercise and changes in posture. J. Appl. Physiol., I: 649, 1949.
27.
Rich, N.M., Hobson, R.W., Wright, C.B., and Fedde, C.W.: Repair of venous trauma: A more aggressive approach required. J. Trauma, 14: 639, 1974.
28.
Strandness, D.C., Jr., and Sumner , D.S.: Ultrasonic velocity detector in the diagnosis of thrombophlebitis. Arch. Surg. , 104: 180, 1972.
29.
Sumner, D.E. , Baker, D.W., and Strandness , D.E., Jr.: The ultrasonic velocity detector in a clinical study of venous disease. Arch. Surg., 97: 75, 1968.
30.
Wheeler, H.B. , Pearson, D., O'Connell, D., and Mullick, S.C.: Impedance phlebography, technique, interpretation and results. Arch. Surg., 104: 164, 1972.
31.
Yao, S.T., Gourmos, C., and Hobbs, J.T.: Detection of proximal-vein thrombosis by Doppler ultrasound flow-detection method. Lancet, i:1, 1972.
32.
Palma, E.C. and Esperon, R.: Vein Transplants and Grafts in the Surgical Treatment of the Post-Phebitic Syndrome. J. Cardiovasc. Surg.1: 94, 1960.
