For citations:
Plavunov N.F., Kharitonov A.A., Shtegman O.A., Kadyshev V.A., Sidorov A.M. Problems of differential diagnosis of acute coronary syndrome at prehospital stage in patients without ST segment elevation (literature review). Medical alphabet. 2019;2(31):11-14. (In Russ.) https://doi.org/10.33667/2078-5631-2019-2-31(406)-11-14