For citations:

Aidumova O.Yu., Shchukin Yu.V., Rubanenko A.O. Prediction of adverse outcomes within 12 months after myocardial infarction in patients over 70 years of age with frailty syndrome. Russian Journal of Cardiology. 2023;28(12):5502. (In Russ.) https://doi.org/10.15829/1560-4071-2023-5502. EDN: DBLUPJ