1. Guangzhou Yiyang Biotechnology Company Ltd Guangzhou China
2. Department of Clinical Research Sun Yat‐sen University Cancer Center State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangzhou China
3. Department of Biotherapy Sun Yat‐sen University Cancer Center Guangzhou China
4. Collaborative Innovation Center for Cancer Medicine State Key Laboratory of Oncology in South China Sun Yat‐sen University Cancer Center Guangzhou China
5. Department of Medical Oncology Sun Yat‐Sen University Cancer Center State Key Laboratory of Oncology in South China Collaborative Innovation Center for Cancer Medicine Guangzhou China