Effect of betaloc on heart function and ventricular rate in the patients with chronic cardiac failure and atrial fibrillation 倍他乐克对心力衰竭并心房纤颤患者心功能和心室率的影响
2.
Relationship of prevalence of anemia and hemoglobin concentration with cardiac function in inpatients with chronic cardiac failure 住院慢性心力衰竭患者贫血患病率及血红蛋白浓度变化与其心功能的相关性