More than half of patients with heart failure have a preserved ejection fraction (HFpEF). The prevalence of HFpEF has been increasing worldwide and is expected to increase further. making it an important health-care problem. The diagnosis of HFpEF is straightforward in the presence of obvious objective signs of congestion; however. https://safeersappliancers.shop/product-category/bosch-kge36vw4ag-freestanding-fridge-freezer-in-white/