The value of two dimensional gray scale blood flow imaging for left renal vein in children
LIU Dewei, HUA Qun, CHEN Jun, WU Yun, ZHU Shanliang, HUANG Liqü.
The Journal of Practical Medicine . 2023, (10): 1285 -1289 .  DOI: 10.3969/j.issn.1006⁃5725.2023.10.017