EARLY STRUCTURAL AND FUNCTIONAL LEFT VENTRICULAR DISORDERS IN YOUNG PATIENTS WITH HYPERTENSION: A ROLE OF INSULIN RESISTANCE Article Shavarova E.K., Kobalava Z.D., Yezhova N.E., Khomova I.A., Bazdyreva E.I. Russian Journal of Cardiology. Silicea-Poligraf. Vol. 25. 2020. P. 33-41