Research progress of pembrolizumab in the treatment of castration ⁃ resistant prostate cancer 
HUANG Wei, FU Weijin, ZHANG Mingjin, YANG Xiaoli.
The Journal of Practical Medicine . 2023, (11): 1376 -1382 .  DOI: 10.3969/j.issn.1006⁃5725.2023.11.010