Whitney, R.J. : Measurements of volume changes in human limbs . J. Physiol., 121: 1, 1953.
2.
Brodie, G.T.: The determination of the rate of blood flow through an organ. Proceedings of the VII International Congress on Physiology, London, 1907.
3.
Hewlett, A.W. , Van Zwaluwenburg , J.G.: The rate of blood flow in the arm. Heart, 1: 87, 1909.
4.
Clarke, R.S.J. , Ginsburg, J., Hellon, R.F.: Use of the strain gauge plethysmograph in assessing the effect of certain drugs on the blood flow through the skin and muscle of the human forearm. J. Physiol., 140: 318, 1958.
5.
Holling, H.E. , Boland, H.C., Russ, E.: Investigation of arterial obstruction using a mercury-in-rubber strain gauge. Am. Heart J., 62: 194, 1961.
6.
Mason, T.D., Braunwald, E.: A Simplified plethysmographic system for the measurement of systemic arterial pressure and peripheral blood flow. Am. Heart J., 64: 796, 1962.
7.
Myers, K.: The investigation of peripheral arterial disease by strain gauge plethysmography . Angiology, 15: 293, 1964.
8.
Prerovsky, I. , Kjellmer, I., Tonnesen, H., et al.: Comparison between the Xe 133 clearance method and occlusion plethysmography in man and direct blood flow measurements (drop recorder) in the isolated gastrocnemius cat muscle. Scand. J. Clin. Lab. Invest., 19: 18, 1967 (Suppl. 99).
9.
Hallböök, T. , Mansson, B., Nilsen, R.: A strain gauge plethysmography with electrical calibration. Scand. J. Clin. Lab. Invest., 25: 413, 1970.
10.
Englund, N. , Hallböök, T., Ling, G.L.: The validity of strain gauge plethysmography . Scand. J. Clin. Lab. Invest., 29: 155, 1972.
11.
Allison, R.D. , Barnes, N.R., Hayward, R.H.: Diagnostic aids in the management of vascular patients. Angiology, 24: 95, 1973.
12.
Longhurst, J., Capone, R.J., Mason, D., et al.: Comparison of blood flow measured by plethysmograph and flowmeter during steady state forearm exercise. Circulation, 49: 535, 1974.
13.
Brakkee, A.J.M. , Vendrik, J.H.: Strain-gauge plethysmography: Theoretical and practical notes on a new design. J. Appl. Physiol., 21: 701, 1966.
14.
Barendsen, G.J., Veneman, H., Van Den Berg, J.W.: Semicontinuous blood flow measurement by triggered venous occlusion plethysmography. J. Appl. Physiol. , 31: 288, 1971.
15.
Brugmans, J. , Jageneau, A., Hörig, C., et al.: Modern techniques of venous occlusion plethysmography in the assessment of peripheral vascular disease. Proc. R. Soc. Med., 70: 1, 1977 (Suppl. 1).
16.
Forconi, S. , Guerrini, M., Vittoria, A.: Il metodo pletismografico a strain gauge nello studio della circolazione arteriosa degli arti. Quaderni di Emodinamica, 3: 25, 1977.
17.
Linhart, J. , Dejdar, R., Hlavova, A., et al.: Measurement of maximal calf flow in occlusive arterial disease of lower extremities. Angiology , 25: 527, 1974
18.
Gundersen, J.: Segmental measurements of systolic blood pressure in the extremities including the thumb and the great toe. Acta Chir. Scand. Suppl., 426, 1972.
19.
Nielsen, P.E. , Bell, G., Lassen, N.A.: Strain gauge studies of distal blood pressure in normal subjects and in patients with peripheral arterial disease. Analysis of normal variation and reproducibility and comparison to intraarterial measurements . Scand. J. Clin. Lab. Invest., 31: 103, 1973.
20.
Hallböök, T. , Gothlin, J.: Strain gauge plethysmography and phlebography in diagnosis of deep venous thrombosis. Acta Chir. Scand. , 137: 37, 1971.
21.
Barnes, R.W. , Collicott, P.E., Summer, D.S., et al.: Noninvasive quantitation of venous hemodynamics in the postphlebitic syndrome. Arch. Surg., 107: 807, 1973.
22.
Dahn, I., Ling, L.G.: Venous resistance during external pressure and/or venous stasis during reactive hyperemia in human calf. Scand. J. Clin. Lab. Invest., 31: 377, 1973.
23.
Seaman, R.G. , Wiley, R.L., Zechman, F.W., et al.: Venous reactivity during static exercise (handgrip) in man. J. Appl. Physiol., 35: 858, 1973.
24.
Detry, J.M.S. , Wiss, C.R., Rowell, L.B.: Increased forearm compliance during exercise with nitroglycerin. Acta Cardiol., 29: 31, 1974.
25.
Holm, J.S.E. : A simple plethysmographic method for differentiating primary from secondary varicose veins. Surg. Gynecol. Obstet. , 143: 609, 1976.
26.
Hillestad, L.K.: Peripheral blood flow in intermittent claudication. Plethysmographic studies. Significance of the calf blood flow at rest and in response to timed arrest of the circulation. Acta Med. Scand, 174: 23, 1963.
27.
Coffman, J.D. : Peripheral vascular disease, in The Peripheral Circulations. Edited by R. Zelis.New York, Grune & Stratton, 1975.
28.
Forconi, S. , Guerrini, M., Vittoria, A.: La pletismografia strain gauge nella valutazione della circolazione arteriosa degli arti. Nota I. Studio dei flussi ematici a riposo in soggetti normali ed in arteriopatici. Boll. Soc. Ital. Cardiol., 20: 259, 1975.
29.
Stein, I.D. : A medical appraisal of therapy for occlusive arterial disease. Angiology, 15: 188, 1964.
30.
Patterson, G.C., Whelan, R.F.: Reactive hyperemia in human forearm. Clin. Sci., 14: 197, 1955.
31.
Berne, R.M., Levy, M.N.: Cardiovascular Physiology. St. Louis, C. V. Mosby, 1972.
32.
Barcroft, H. : The mechanism of vasodilatation in the limbs during and after arrest of the circulation. Angiology, 23: 595, 1972.
33.
Forconi, S. , Guerrini, M., Vittoria, A.: La pletismografia strain gauge nella valutazione della circolazione arteriosa degli arti. Nota II. Studio della iperemia reattiva postischemica in soggetti normali ed in arteriopatici. Boll. Soc. Ital. Cardiol. , 20: 267, 1975.
34.
Loots, W., Hermans, C., Hörig, C., et al.: Comparison of plethysmographically measurable variables in dogs and in patients with vascular disorders. Fifth International Congress on Thromboembolism, Bologna1978. Abstract Book, p. 2.
35.
Siggaard-Andersen, J., Bonde-Petersen , F., Kjeldsen, K.: Volume changes of the calf during ten minutes venous stasis. Acta Med. Scand. , 184: 289, 1968.
