For citations:
Mirzakhanova L.R., Kuliev F.A., Shorikov E.I. Biomarker levels, left ventricular dysfunction, and severity of coronary pathology in elderly patients with coronary heart disease. Cardiovascular Therapy and Prevention. 2012;11(5):39-44. (In Russ.) https://doi.org/10.15829/1728-8800-2012-5-39-44