1. Department of Esophageal Cancer Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, National Clinical Research Center for Cancer Tianjin China
2. Department of Thoracic Surgery National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and PeKing Union Medical College Shenzhen China
3. Department of Respiratory Medicine Binhai Hospital of Tianjin Medical University General Hospital Tianjin China
4. Department of Gastrointestinal Cancer Biology Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin's Clinical Research Center for Cancer, National Clinical Research Center for Cancer Tianjin China