1. Department of SurgeryUniversity of VeronaVeronaItaly
2. Department of SurgeryJohns Hopkins HospitalBaltimoreMaryland
3. Department of SurgeryFundeni Clinical InstituteBucharestRomania
4. Department of SurgeryCurry Cabral HospitalLisbonPortugal
5. Department of SurgeryOspedale San RaffaeleMilanItaly
6. Department of SurgeryEmory UniversityAtlantaGeorgia
7. Department of SurgeryRoyal Prince Alfred Hospital, University of SydneySydneyAustralia
8. Department of SurgeryUniversity of VirginiaCharlottesvilleVirginia
9. Department of SurgeryEastern Hepatobiliary Surgery HospitalShanghaiChina
10. Department of SurgeryStanford UniversityStanfordCalifornia
11. Department of Hepatobiliopancreatic Surgery and Liver TransplantationAP‐HP, Beaujon HospitalClichyFrance
12. Division of General Surgery, Department of SurgeryUniversity of OttawaOttawaOntarioCanada
13. Department of SurgeryErasmus University Medical CentreRotterdamNetherlands
14. Division of Gastroenterological SurgeryYokohama City University School of MedicineYokohamaJapan
15. Department of SurgeryThe Ohio State University Wexner Medical CenterColumbusOhio