1 Key laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gastrointestinal Oncology, Peking University Cancer Hospital & Institute, Beijing, China.
2 Department of Thoracic Surgery, Peking University People's Hospital, Beijing, China.
3 Thoracic Oncology Institute, Peking University People's Hospital, Beijing, China.
4 Department of Biochemistry and Biophysics, Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center, Peking University, Beijing, China.