About the Authors

Wenjie Zhu

Affiliation Department of Medical Oncology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Edith A. Perez

Affiliation Mayo Clinic, Jacksonville, Florida, United States of America

Ruoxi Hong

Affiliation Department of Medical Oncology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Qing Li

Affiliation Department of Medical Oncology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Binghe Xu

bhxu@hotmail.com

Affiliation Department of Medical Oncology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BX WZ. Performed the experiments: WZ RH. Analyzed the data: BX WZ EP QL. Contributed reagents/materials/analysis tools: WZ. Wrote the paper: BX WZ EP RH QL.