V. Serkova and N. Kuzminova, “STRUCTURAL CHANGES OF MYOCARDIUM OF LEFT VENTRICLE AND PULSE BLOOD PRESSURE (ACCORDING TO 24-HOUR MONITORING) IN PATIENTS WITH HYPERTENSIVE DISEASE”, J. V. N. Karazin Khark. Nat. Univ., Ser. Med., no. 16, pp. 72-76, 1.