Impact of Dilution Effect of Fluid Balance on the Early Detection of Cardiac Surgery Associated Acute Kidney Injury. - Ji-fu Jin; Jia-rui Xu; Wu-hua Jiang; Ya-min Zhuang; Bo Shen; Jia-wei Yu; Wen-lv Lv; Chun-sheng Wang; Xiao-qiang Ding; Jie Teng (Blood Purification, 2017)