About the Authors

Qiang Cai

Affiliation Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China

Jian Wu

Affiliation Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China

Qu Cai

Affiliation Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China

Er-Zhen Chen

Affiliation Department of Emergency, Ruijin Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China

Zhao-Yan Jiang

zhaoyanjiang@gmail.com

Affiliation Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZYJ EZC. Performed the experiments: Qiang Cai JW. Analyzed the data: Qu Cai JW. Contributed reagents/materials/analysis tools: Qiang Cai Qu Cai. Wrote the paper: Qiang Cai ZYJ.