For citations:
Martynov I.D., Korotenko O.Yu., Filimonov E.S., Rumpel O.A. Changes in heart rate variability and subclinical heart failure with preserved left ventricular ejection fraction in workers of the main professions at the coal industry. Russian Journal of Occupational Health and Industrial Ecology. 2024;64(10):652-658. (In Russ.) https://doi.org/10.31089/1026-9428-2024-64-10-652-658. EDN: fmjxnh





































