Hewlett, A.W. , AND Van Zwaluwenburg , J.G.: The rate of blood flow in the arm. Heart, 1: 87, 1909.
2.
Lewis, T., AND Grant, R.: Observations upon reactive hyperaemia in man. Heart , 12: 73, 1925.
3.
Abramson, D.I. , Zazeela, H., AND Marrus, J.: Plethysmographic studies of peripheral blood flow in man. Am. Heart J., 17: 194, 1938.
4.
Barcroft, H. , AND Edholm, O.G.: The effect of temperature on blood flow and deep temperature in the human forearm. J. Physiol. , 102: 5, 1943.
5.
Goetz, R.H.: On the measurement of the collateral circulation with special reference to the indications for sympathectomy. Angiology, 1: 201, 1950.
6.
Winsor, T.: Clinical plethysmography. Angiology, 4: 134, 1953.
7.
Starr, I.: Change in the reaction of the skin to histamine as evidence of deficient circulation in the lower extremities. J. A. M. A., 90: 2092, 1928 .
8.
Mentha, C.: Essai d'application du test histaminique à l'étude des effactions vasculaires des membres. Arch. mal. coeur, 41: 25, 1948.
9.
Stewart, G.N. : Studies on circulation in man. Heart, 3: 33, 1911.
10.
Kety, S.S.: Quantitative measurement of regional circulation by the clearance of Na24 . Am. J. Med. Sc., 215: 352, 1948.
11.
Smith, B.C., AND Quimby, E.H.: The use of radioactive sodium in the study of peripheral vascular disease . Ann. Surg., 125: 360, 1947.
12.
Hensel, H.: Fortlaufende Wärmeleitfahigkeits und Durchblutungsmessung im Gewebe mit einer Differential-Calorimeter-sonde. Ber. Phys., 162: 360, 1953-1954.
13.
Allen, W.J., AND Smithwick, R.H.: Use of foreign protein in the treatment of peripheral vascular diseases . J. A. M. A., 91: 1161, 1928.
14.
Winsor, T.: Skin temperatures in peripheral vascular disease. J. A. M. A., 154: 1404, 1954.
15.
Kuhns, K.: Die Hautthermometrie als Methode zur klinischen Prüfung vasoaktiver Substanzen . Helvet. med. acta, 17: 215, 1950.
16.
Hess, H.: Uber die Wirkung vasodilatierender Massnahmen auf die Bluteinstrom in die untere Extremitat bei obliterierender Gefässerkrankungen. Ztschr. klin . Med., 153: 35, 1955.
17.
Hensel, H., Ruef, J., AND Golenkofen, K.: Human muscle and skin blood flow. Angiology, 6: 190, 1955.
18.
Fetcher, E.S. , Hall, J.F., AND Shaub, H.G.: The skin temperature of an extremity as a measure of its blood flow. Science, 110: 422, 1949.
19.
Fatheree, T.J. , AND Allen, E.V.: Sympathetic vasodilator fibers in the upper and lower extremities; observations concerning the mechanism of indirect vasodilatation induced by heat. Arch. Int. Med. , 62: 1015, 1938 .
20.
Lewis, T., AND Pickering, G.W.: Vasodilatation in the limbs in response to warming the body; with evidence for sympathetic vasodilator nerves in man. Heart , 16: 33, 1931.
21.
Abramson, D.I. : Vascular Responses in the Extremities of Man in Health and Disease, p. 56. Chicago University Press, Chicago, 1944.
22.
Abramson, D.I.: Diagnosis and treatment of peripheral vascular disorders. Cassell & Co., Ltd., 1956.
23.
Barcroft, H., AND Swan, H.J.C.: Sympathetic Control of Human Blood Vessels, pp. 8 and 54. Edward Arnold & Co., London, 1953.
24.
Barcroft, H. , Hensel, H., AND Kitchin, A.H.: Comparison of plethysmographic and thermoelectric needle records of calf blood flow during intravenous adrenaline infusions . J. Physiol., 127: 7P, 1955.
Beaconsfield, P.: Collateral circulation be fore and after sympathectomy. Ann. Surg., 140: 786, 1954.
27.
Cannon, W.B. : The Supersensitivity of Denervated Structures . The MacMillan Company, New York , 1949.
28.
Simmons, H.T. , AND Sheenan, D.:Thecause of relapse following sympathectomy of the arm. Brit. J. Surg., 27: 234, 1939.
29.
Freeman, N.E. , Leeds, F.H., AND Gardner, R.E.: Sympathectomy for obliterative arterial disease, indications and contraindications. Ann. Surg., 126: 873, 1947.
30.
Atlas, L.N. : Lumbar sympathectomy in the treatment of peripheral arteriosclerotic disease. II. Gangrene following operation in improperly selected cases. Am. Heart J., 23: 493, 1942.
31.
Debakey, M.E. , Burch, G.R.T., AND Ochs-Ner , A.: The borrowing-lending haemodynamic phenomena (hemometakinesia) and its therapeutic application in peripheral vascular disturbances. Ann. Surg., 126: 850, 1947.