References
- Barcroft, H. and Dornhorst, A. C. (1948) Demonstration of the muscle pump in the human leg. J. Physiol, 108, p. 39.
- Barcroft, H. and Swan, H. J. C. (1953) Sympathetic control of human blood vessels, Edward Arnold & Co, London
- Bauer, G. (1948) The etiology of leg ulcers and their treatment by resection of the popliteal vein. J. internat. chir, 8, p. 937.
- Best, C. H. and Taylor, N. B. (1961) The physiological basis of medical practice. Seventh edition, William & Wilkins, Baltimore
- Braune, W. (1889) Das Venensystem des menschlichen Korpers, Veit et Company, Leipzig
- Greitz, T. (1955) Phlebography of the normal leg. Acta radiol, 44, p. 1.
- Gullmo, A. (1956) On the technique of phlebography of the lower limb. Acta radiol, 46, p. 603.
- Gullmo, A. (1957) The strain obstruction syndrome of the femoral vein. Acta radiol, 47, p. 119.
- Hojensgård, I. C. (1949) Phlebography in chronic venous insufficiency of the lower extremity. Acta radiol, 32, p. 375.
- Dentu, A. Le (1868) Recherches anatomiques et considerations physiologiques sur la circulation veineuse du pied et de la jambe, Adrien Delahaye, Paris
- Pheeters, H. O. Mc , Merkert, C. E. and Lundblad, R. A. (1932) The mechanics of the reverse flow of blood in varicose veins as proved by blood pressure readings. Surg. Gynec. Obstet, 55, p. 298.
- Pollack, A. A. and Wood, E. H. (1949) Venous pressure in the saphenous vein at ankle in the man during exercise and changes in posture. J. appl. Physiol, 1, p. 649.