1. DICKINSON F. G. AND WELKER E. L.: What is the leading cause of death'? Bureau of Medical Economic Research American Medical Association Bulletin No. 64 Chi
2. Cerebrovascular accidents. A cago, American Medical Association, 1948. study of two hundred one cases;COHEN M. M.;Arch. Path.,1955
3. Uber Atherosklerose der Gerhirnarterien. Beitr. path;WOLKOFF K.;Anat.,1933
4. Clinical picture of cerebral arteriosclerosis;FISHER C. M.;Minnesota Med.,1955
5. Pathol-1951. ogy of atherosclerosis;FF G. L.;Am. J. Med.