Erythropoietic response and outcomes in kidney disease and type 2 diabetes .
肾脏疾病和2型糖尿病患者中的红细胞生成反应与转归。
In trials involving its use as a treatment for erythropoietic protoporphyria , a rare skin disease where people have no pigment at all , the drug was so successful that volunteers begged to stay on it when the experiment ended .