Objective To study the role of sarcoplasmic reticulum calcium adenosine triphosphatase (Ca 2+ ATPase) and phospholamban in patients with diastolic heart failure (DHF).

• 目的 研究肌浆网钙泵和磷酸受纳蛋白在舒张性心衰 (DHF)患者心肌细胞内 Ca2 +调节中的作用。