For citations:
Shlyakhto E... Observational Study on Cognitive function and systolic blood pressure reduction (OSCAR): preliminary analysis of 6-month data from > 10 000 patients. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2007;13(1):22-26. (In Russ.) https://doi.org/10.18705/1607-419X-2007-13-1-22-26