Trend of Cardiovascular Diseases in the Northern Regions of the Republic of Kazakhstan at the Outpatient Level - Berdeshova, Gulshara; Mussina, Aiman; Orakbay, Lyazat; Tolegenova, Aidana; Zhorabek, Saya; Amanova, Assel; Kulbayeva, Shynar (Iranian Journal of Public Health, 2024)