Independent Validation of Early-Stage Non-Small Cell Lung Cancer Prognostic Scores Incorporating Epigenetic and Transcriptional Biomarkers With Gene-Gene Interactions and Main Effects - Zhang, Ruyang (Department of Medical Oncology. Jinling Hospital. School of Medicine. Nanjing University) ; Chen, Chao (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; Dong, Xuesi (Department of Epidemiology and Biostatistics. School of Public Health. Southeast University) ; Shen, Sipeng (China International Cooperation Center for Environment and Human Health. Nanjing Medical University) ; Lai, Linjing (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; He, Jieyu (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; You, Dongfang (Department of Environmental Health. Harvard T. H. Chan School of Public Health) ; Lin, Lijuan (Department of Environmental Health. Harvard T. H. Chan School of Public Health) ; Zhu, Ying (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; Huang, Hui (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; Chen, Jiajin (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; Wei, Liangmin (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; Chen, Xin (Department of Biostatistics. Center for Global Health. School of Public Health. Nanjing Medical University) ; Li, Yi (Department of Biostatistics. University of Michigan) ; Guo, Yichen (Department of Biostatistics. Harvard T. H. Chan School of Public Health) ; Duan, Weiwei (Department of Bioinformatics. School of Biomedical Engineering and Informatics. Nanjing Medical University) ; Liu, Liya (Department of Preventive Medicine. Medical School of Ningbo University) ; Su, Li (Department of Environmental Health. Harvard T. H. Chan School of Public Health) ; Shafer, Andrea (Harvard Medical School) ; Fleischer, Thomas (Oslo University Hospital) ; Bjaanæs, Maria Moksnes (Oslo University Hospital) ; Karlsson, Anna (Lund University) ; Planck, Maria (Lund University) ; Wang, Rui (Department of Medical Oncology. Jinling Hospital. School of Medicine. Nanjing University) ; Staaf, Johan (Division of Oncology and Pathology. Department of Clinical Sciences. Lund and CREATE Health Strategic Center for Translational Cancer Research. Lund University) ; Helland, Åslaug (Institute of Clinical Medicine. University of Oslo) ; Esteller, M. (Universitat de Barcelona. Facultat de Medicina i Ciències de la Salut) ; Wei, Yongyue (China International Cooperation Center for Environment and Human Health. Nanjing Medical University) ; Chen, Feng (Jiangsu Key Laboratory of Cancer Biomarkers. Prevention and Treatment. Cancer Center. Collaborative Innovation Center for Cancer Personalized Medicine. Nanjing Medical University) ; Christiani, David C. (Harvard Medical School) ; Universitat Autònoma de Barcelona