Sharapova Gulnoza Valentinovna, and Boboqulova Dilso’z Zokir qizi. “CARDIOVASCULAR SYSTEM”. MEDICINE, PEDAGOGY AND TECHNOLOGY: THEORY AND PRACTICE, vol. 2, no. 3, Mar. 2024, pp. 119-21, https://universalpublishings.com/index.php/mpttp/article/view/4789.