AUTHOR=Huang Qiming , Chen Shai , Xiao Yuanyuan , Chen Wei , He Shancheng , Xie Baochang , Zhao Wenqi , Xu Yuhui , Luo Guiping TITLE=Comparative evaluation of negative lymph node count, positive lymph node count, and lymph node ratio in prognostication of survival following completely resection for non-small cell lung cancer: a multicenter population-based analysis JOURNAL=Frontiers in Surgery VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2024.1506850 DOI=10.3389/fsurg.2024.1506850 ISSN=2296-875X