Impact of blood flow rate on outcome in elderly maintenance hemodialysis patients 
LU Xiaomei, HUO Ben⁃ gang, HUANG Nan, TANG Yueqiu, ZHU Dan.
The Journal of Practical Medicine . 2023, (10): 1269 -1273 .  DOI: 10.3969/j.issn.1006⁃5725.2023.10.014