For citations:
Hoang T.H., Maiskov V.V., Merai I.A., Kobalava Zh.D. Application of Charlson Comorbidity Index to assess prognosis of 18-month mortality in patients with acute myocardial infarction. Bulletin of Siberian Medicine. 2024;23(2):91-100. https://doi.org/10.20538/1682-0363-2024-2-91-100