ObjectivesThe aim of this retrospective study was to explore the diagnostic potential of various cardiac parameters in differentiating between heart failure with preserved ejection fraction (HFpEF) and heart failure with mid-ranged and reduced ejection fraction (HFm + rEF). and to discern their relationship with normal cardiac function. MethodsThis research encompassed a comparative a... https://ashleyshomestores.shop/product-category/swivel-gaming-chair/