1. Pancreatic Cancer Institute; Fudan University Shanghai Cancer Center; China
2. Department of Pancreatic and Hepatobiliary Surgery; Fudan University Shanghai Cancer Center; China
3. Department of Oncology; Shanghai Medical College, Fudan University; Shanghai China
4. Division of Biostatistics; School of Public Health, The University of Texas Health Science Center at Houston; TX
5. The Vivian L. Smith Department of Neurosurgery; The University of Texas Medical School at Houston; Houston TX
6. Department of Internal Medicine; The University of Texas Medical School at Houston; TX
7. Division of Oncology; The University of Texas Medical School at Houston; TX
8. Division of Gastroenterology; Hepatology and Nutrition, The University of Texas Medical School at Houston; TX
9. Department of Pancreatic Surgery; Huashan Hospital; Shanghai China
10. Department of Oncology; Mayo Clinic; Rochester MN
11. Division of Gastroenterology and Hepatology; Mayo Clinic; Rochester MN
12. Department of Internal Medicine; Mayo Clinic; Rochester MN
13. Schulze Center for Novel Therapeutics, Mayo Clinic; Rochester MN