左卡尼汀联合蔗糖铁注射液治疗维持性血液透析患者肾性贫血的临床效果观察
좌잡니정연합자당철주사액치료유지성혈액투석환자신성빈혈적림상효과관찰
Clinical effects observation of levocarnitine combined with sucrose iron injection for treatment of maintenance hemodialysis patients with renal anemia