For citations:

Kontsevaya A.V., Kononets E.N., Goryachkin E.A. Delayed help-seeking for emergency medical care of patients with acute coronary syndrome/myocardial infarction: review of studies. Russian Journal of Cardiology. 2019;(8):132-139. https://doi.org/10.15829/1560-4071-2019-8-132-139