Pickering, G.W. : On the clinical recognition of structural disease of the peripheral vessel. Brit. M. J., 2: 1106, 1933.
2.
Herzog, F.: Messung der reacteren erwamung der haut zur funktionspufung der arteriolen . Klin. Wschnshr., 20: 20, 1941.
3.
Di Palma, J.R. , Reynolds, S.R.M., AND Foster , F.I.: Quantitative measurements of reactive hyperemia in the human skin, individual and seasonal variation . Am. Heart J., 23: 377, 1942.
4.
Di Palma, J.R. : The circulation of the skin in the shock syndrome; Comparison of simple prognostic features of clinical value. J. A. M. A., 123: 684, 1943.
5.
Bayley, R.H. , La Due, J.S., AND York, D.J.: Electrocardiographic changes (local ventricular injury and ischemia) produced in the dog by temporary occlusion of a coronary artery, showing a new stage in the evolution of myocardial infarction. Am. Heart J., 27: 164, 1944.
6.
Samson, W.E. , AND Scher, A.M.: Mechanism of S-T segment alteration during acute myocardial injury. Circulation Res., 8: 780, 1960.
7.
Zoa, Z.: Studies on the nature of the S-T segment changes. I, S-T segment changes. influenced by varying concentrations of oxygen in experimental coronary occlusion in the dog. Am. Heart J., 58: 88, 1959.
8.
Sayen, J.J., Sheldon, W.F., Peirce, G., AND Kuo, P.T.: Polarographic oxygen, the epicardial electrocardiogram and muscle contraction in experimental acute regional ischemia of the left ventricle . Circulation Res., 6: 779, 1958.
9.
Kahus, A.A., AND Gregg, D.E.: Some determinents of coronary collateral blood flow in the open-chest dog . Circulation Res., 7: 628, 1959.
10.
Gerola, A., Feinberg, H., AND Katz, L.N.: Myocardial oxygen consumption and coronary blood flow in hypothermia . Am. J. Physiol., 196: 719, 1959.
11.
Davis, H.A. , Parlante, V.J., AND Hallsted , A.M.: Coronary thrombosis and insufficiency resulting from shock; clinical and pathological study. A. M. A. Arch. Surg., 62: 698, 1951.
12.
Gerai, O., AND Smith, K.S.: Use of pressor agents in shock in myocardial infarction. Brit. M. J., 1: 247, 1958.
13.
Szakacs, J.E. AND Mehlman, B.: Pathologic changes induced by 1-nor-epinephrine . Am. J. Cardiol.5: 619, 1960.
