R Rekvava (Presenting Author) – Scientific Research Institute of Cardiology and Internal Diseases, Almaty, Kazakhstan; N Bregvadze-Tabagari – Davit Tvildiani Medical University, Tbilisi, Georgia; Z Pagava – The center of vascular and heart disease, Tbilisi, Georgia; S Berkinbayev – Kazakh National Medical University named after S.Asfendiyarov, Almaty, Kazakhstan; G Dussekeyeva – Scientific Research Institute of Cardiology and Internal Diseases, Almaty, Kazakhstan; R Kuanyshbekova – Scientific Research Institute of Cardiology and Internal Diseases, Almaty, Kazakhstan