AUTHOR=Liang Weiming , Wang Zhijing , Huang Zhilong , Huang Yanping , Li Chunyan , Liang Yiwen , Huang Miaoyan , Zhang Duo , Li Chenchen 

TITLE=Effectiveness and safety of PD-1/L1 inhibitors as first-line therapy for patients with advanced or metastatic urothelial carcinoma who are ineligible for platinum-based chemotherapy: a meta-analysis

JOURNAL=Frontiers in Immunology

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1430673

DOI=10.3389/fimmu.2025.1430673

ISSN=1664-3224