1. Department of General Surgery; Peking Union Medical College Hospital; Beijing 100730 China
2. State Key Laboratory of Medical Molecular Biology, Department of Pathology and Pathophysiology, Peking Union Medical College, Institute of Basic Medical Sciences, and Center of Molecular Pathology, Chinese Academy of Medical Sciences; Beijing 100005 China
3. Center for Translational Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences; Beijing 100730 China
4. Key Laboratory of Protein and Peptide Pharmaceuticals; Institute of Biophysics, Chinese Academy of Sciences; Beijing 100101 China