Efficacy and safety of apatinib plus PD⁃1 blockades as subsequent line therapy for patients with advanced colorectal cancer

XIAO Peng, LI Weijuan, MEI Jiazhuan, BAI Hua, LI Min, LIU Guiju, LI Ruijun.
The Journal of Practical Medicine . 2023, (2): 255 -261 .  DOI: 10.3969/j.issn.1006⁃5725.2023.02.022