For citations:

Petrova O.V., Tverdokhlebova D.K., Shashin S.A. Diagnosis of acute myocardial infarction before surgery: high-sensitivity troponin T or amino-terminal fragment of pro-brain natriuretic peptide type B? Astrakhan medical journal. 2023;18(4):76-87. (In Russ.) https://doi.org/10.17021/1992-6499-2023-4-76-87