AUTHOR=Gong Wanwan , Wen Sijia , Chen Yu , Wu Fan , Yang Mengmeng , Sun Ping , Guo Xingmei , Li Meiqin , Chen Daozhen , Zhao Hui , Wang Lei TITLE=Deciphering ERR family genes as prognostic and immunological biomarkers through pan-cancer analysis with validation in gallbladder cancer JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1525635 DOI=10.3389/fonc.2025.1525635 ISSN=2234-943X