1. Institute of Health Sciences, Shanghai Jiao Tong University School of Medicine (SJTUSM) and Shanghai Institutes for Biological Sciences (SIBS), Chinese Academy of Sciences (CAS), Shanghai, China
2. Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
3. Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
4. Department of Biostatistics, University of Pittsburgh, Pittsburgh, PA, USA
5. Department of Statistics, Ohio State University, Columbus, OH, USA
6. Department of Radiology, Fudan University Shanghai Cancer Center, Shanghai, China