1. In "Thrombosis";AGUILAR, M.J.; GERBODE, F.; HILL, J.D.;J. thorac. cardiovasc. Surg,1971
2. National Academy of Sciences, Washington CHANDLER, A. B. (1969) Idem, p. 279
3. In "General Pathology";FRENCH, J.E.,1962
4. Ophthalmic Pathology;FRIEDENWALD, J.S.; WILDER, H.C.; MAUMENEE, A.E.; SANDERS, T.E.; KEYES, J.E.L.; HOGAN, M.J.; OWENS, W.C.; OWENS, E.U.,1952
5. In "Thrombosis";Saunders, Philadelphia J0RGENSEN; L.,1969