1 Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, Beijing, China; National Infrastructures for Translational Medicine, Peking Union Medical College Hospital, Beijing, China; State Key Laboratory of Complex, Severe, and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
2 Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, Beijing, China; National Infrastructures for Translational Medicine, Peking Union Medical College Hospital, Beijing, China; State Key Laboratory of Complex, Severe, and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; Institute of Clinical Medicine, Peking Union Medical College Hospital, Beijing, China.
3 Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, Beijing, China; National Infrastructures for Translational Medicine, Peking Union Medical College Hospital, Beijing, China; State Key Laboratory of Complex, Severe, and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.