AUTHOR=Zhang Xiaofang , Zeng Weilin , Yan Xingyu , Wang Zheng , Xu Ke , Li Mo TITLE=Association between smoking status and the prognosis of brain metastasis in patients with non-small cell lung cancer JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1403344 DOI=10.3389/fonc.2024.1403344 ISSN=2234-943X