目的:了解慢性肾功能衰竭继发性甲状旁腺功能亢进症(简称慢性肾衰继发性甲旁亢)患者对红细胞生成素(EPO)疗效的影响。
Objective : To explore the effect of erythropoietin ( EPO ) on patients of chronic renal failure with hyperparathyroidism .