For citations:

Butikov V.N., Dudajte V.V., Penina G. The cerebral stroke: the structure of risk factors. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2009;15(3):285-289. (In Russ.) https://doi.org/10.18705/1607-419X-2009-15-3-285-289