Kocholaty, W. , Ellis, W.W., AND Jensen, H.: Activation of plasminogen by trypsin and plasmin. Blood, 7: 882, 1952.
2.
Nakamura, K. : A study on the surgical application of proteolytic enzyme (trypsin). J. Nagoya M. A., 76: 167, 1958.
3.
Oguchi, G., et al.: Experimental studies on thrombosis. Jap. Circulation J., 23: 417, 1959.
4.
Awazu, S., et al.: An experimental study of thrombosis. Acta Haem. Jap., 22: 315, 1959.
5.
Cliffton, E.E. , Grossi, C.E., AND Cannamela , D.A.: Lysis of thrombi produced by sodium morrhuate in the femoral vein of dogs by human plasmin (fibrinolysin). Ann. Surg., 139: 52, 1954.
6.
Grossi, C.E. , AND Cliffton, E.E.: The lysis of arterial thrombi in rabbits and dogs by use of activated human plasminogen (fibrinolysin) (plasmin). Surgery, 37: 794, 1955.
7.
Rodolico, A. , Bazan, P., AND Florena, M.: An attempt at treatment of acute arterial occlusions of the extremities with fibrinolytic enzymes. Ann. Ital. Chir., 31: 640, 1954.
8.
Innerfield, I.: Trypsin given intramuscularly in chronic recurrent thrombophlebitis. J. A. M. A., 156: 1056, 1954 .
9.
Lichtman, A.L. : The use of trypsin (intramuscular) in the treatment of edema due to intestinal anastomosis. Am. J. Surg., 94: 781, 1957.
10.
Laufman, H. , AND Roach, H.D.: Intravenous trypsin in the treatment of thrombotic phenomena. A. M. A. Arch. Surg., 66: 552, 1953.
11.
Peck, M.E.: Preliminary observations on the effect of trypsin administered intravenously . J. A. M. A., 154: 1260, 1954.
12.
Hardy, E.G. , Morris, G.C., JR., AND Debakey , M.E.: Parenteral trypsin: its effect on experimental thrombotic and inflammatory conditions. Surg. Gynec. & Obst., 100: 91, 1955.
13.
Fisher, M.M. , AND Wilensky, N.D.: Trypsin intramuscularly in 129 cases of thrombophlebitis. Angiology, 8: 60, 1957.
14.
Miller, J.M. : The employment of the proteolytic enzymes in surgery. J. Jap. Surg. Soc., 59: 1361, 1958 .
15.
Moser, M.K. : Thrombolysis with fibrinolysin (plasmin)—new therapeutic approach to thromboembolism. J. A. M. A., 167: 1695. 1958.
16.
Sussman, B.J. , AND Fitch, T.S.P.: Thrombolysis with fibrinolysin in cerebral arterial occlusion. J. A. M. A., 167: 1705, 1958 .