Renal biopsies were taken at enrollment and again 2 years later in the six patients on perindopril and the six on placebo.
Renal biopsies were taken at enrollment and again 2 years later in the six patients on perindopril and the six on placebo.
6位病人接受培多普利治疗，其余6位服用安慰剂，分别在治疗前和治疗后对这12位病人进行肾活检标本的采样。