1. Department of Hepatobiliary Surgery and Institute of Advanced Surgical Technology and EngineeringThe First Affiliated Hospital of Xi'an Jiaotong UniversityXi'an China
2. Department of SurgeryJohns Hopkins HospitalBaltimore Maryland
3. Department of SurgeryFundeni Clinical InstituteBucharest Romania
4. Department of SurgeryCurry Cabral HospitalLisbon Portugal
5. Department of SurgeryOspedale San RaffaeleMilan Italy
6. Department of SurgeryEmory UniversityAtlanta Georgia
7. Department of SurgeryRoyal Prince Alfred Hospital, University of SydneySydney Australia
8. Department of SurgeryUniversity of VirginiaCharlottesville Virginia
9. Department of SurgeryEastern Hepatobiliary Surgery HospitalShanghai China
10. Department of SurgeryStanford UniversityStanford California
11. Department of Hepatobiliopancreatic Surgery and Liver TransplantationAP‐HP, Beaujon HospitalClichy France
12. Division of General Surgery, Department of SurgeryUniversity of OttawaOttawa Ontario Canada
13. Department of SurgeryErasmus University Medical CentreRotterdam The Netherlands
14. Division of Gastroenterological SurgeryYokohama City University School of MedicineYokohama Japan
15. Department of SurgeryThe Ohio State University Wexner Medical CenterColumbus Ohio