AUTHOR=Qi Wei-Xiang , Cao Lu , Ou Dan , Li Shuyan , XU HaoPing , Cai Rong , Xu Cheng , Cai Gang , Chen Jia-Yi TITLE=Establishing a risk stratification model to identify clinically high-risk N0 breast cancer who could benefit from regional nodal irradiation: a single institute analysis JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1290852 DOI=10.3389/fonc.2024.1290852 ISSN=2234-943X