儿童扩张型心肌病心腔血液超声背向散射参数的研究

牛琳, 陆颖静, 徐大地, 等

Research on parameters of ultrasonic integrated backscatter of cardiac blood in children with dilated cardiomyopathy

NIU Lin, LU Ying-jing, XU Da-di, et al

. 2009, (9): 1101 .