For citations:
Ivanov A.P., Klyukvin D.V., Rostorotskaya V.V., Elgardt I.A. OBSTRUCTIVE SLEEP APNOEA SYNDROME AND CLINICAL STATUS OF PATIENTS WITH ACUTE MYOCARDIAL INFARCTION AND PREEXISTING STABLE ANGINA. Russian Journal of Cardiology. 2012;(2):21-26. (In Russ.)