For citations:

OKRUGIN S.A., GARGANEEVA A.A., KUZHELEVA E.A., BOREL K.N. EFFECTS OF MYOCARDIAL INFARCTION IN PAST HISTORY AND PREINFARCTION SYNDROME ON DURATION OF PREHOSPITAL STAGE OF ACUTE MYOCARDIAL INFARCTION. Complex Issues of Cardiovascular Diseases. 2016;(1):55-59. (In Russ.) https://doi.org/10.17802/2306-1278-2016-1-55-59