青海地区老年人心力衰竭患者血浆BNP水平变化与临床观察分析
李英莲 李维善
Analysis of plasma levels and clinical observation for elderly patients with congestive heart failure in Qinghai area
Ying-lian LI; Wei-shan LI
基础医学与临床 . 2010, (2): 205 -205 .