PARAMETERS OF MICROALTERNATIONS OF AN ELECTROCARDIOGRAM AT PATIENTS WITH A CARDIOVASCULAR PATHOLOGY DURING CARRYING OUT TENSION-TESTS ArticleIvanov G.G., Dvornikov V.E., Strelnikova J.N., Zenova N.A., Elgaila, Аhmed М.Функциональная диагностика. 2009. С. 13-20
