1. Department of Thoracic Surgery National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical College Beijing China
2. Key Laboratory of Minimally Invasive Therapy Research for Lung Cancer Chinese Academy of Medical Sciences Beijing China
3. Department of Thoracic Surgery Peking Union Medical College HospitalChinese Academy of Medical Sciences Beijing China
4. Department of Thoracic Surgery China‐Japan Friendship Hospital Beijing China