About the Authors

Yanlei Ma

Contributed equally to this work with: Yanlei Ma, Yongzhi Yang

yanleima@live.cn (YLM); hl-qin@hotmail.com (HLQ)

Affiliation Department of Surgery, Shanghai Tenth People's Hospital, Affiliated to Tongji University, Shanghai, People’s Republic of China

Yongzhi Yang

Contributed equally to this work with: Yanlei Ma, Yongzhi Yang

Affiliation Department of Surgery, The Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, People’s Republic of China

Feng Wang

Affiliation Department of Surgery, Shanghai Tenth People's Hospital, Affiliated to Tongji University, Shanghai, People’s Republic of China

Peng Zhang

Affiliation Department of Surgery, Shanghai Tenth People's Hospital, Affiliated to Tongji University, Shanghai, People’s Republic of China

Chenzhang Shi

Affiliation Department of Surgery, The Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, People’s Republic of China

Yang Zou

Affiliation Department of Surgery, The Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, People’s Republic of China

Huanlong Qin

yanleima@live.cn (YLM); hl-qin@hotmail.com (HLQ)

Affiliations Department of Surgery, Shanghai Tenth People's Hospital, Affiliated to Tongji University, Shanghai, People’s Republic of China, Department of Surgery, The Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YLM YZY HLQ. Performed the experiments: YZY FW. Analyzed the data: YZY PZ CZS YZ. Contributed reagents/materials/analysis tools: YZY PZ CZS YZ. Wrote the paper: YZY HLQ YLM.