酚妥拉明治疗扩张型心肌病心力衰竭疗效观察
분타랍명치료확장형심기병심력쇠갈료효관찰
Efficacy of Intravenous Phentolamine in the Treatment of Congestive Heart Failur e of Idiopathic Dilated Cardiomyopathy