Nguyen , H. M., & Nguyen , T. D. (2023). STUDY ON THE SITUATION AND CHARACTERISTICS OF HEART FAILURE WITH PRESERVED EJECTION FRACTION IN HYPERTENSIVE PATIENTS AT CARDIOVASCULAR DEPARTMENT CAN THO GENERAL HOSPITAL IN 2019-2020. Cantho Journal of Medicine and Pharmacy, 40, 20-28. https://tapchi.ctump.edu.vn/index.php/ctump/article/view/791