[1
]GRID grid.412601.0, ISNI 0000 0004 1760 3828, Department of Metabolic and Bariatric Surgery, , The First Affiliated Hospital, Jinan University, ; Guangzhou, China
[2
]GRID grid.38142.3c, ISNI 000000041936754X, Brigham and Women’s Hospital, , Harvard Medical School, ; Boston, MA USA
[3
]GRID grid.459526.9, ISNI 0000 0004 0625 890X, Adelaide Bariatric Centre, , Flinders Private Hospital, ; Bedford Park, Adelaide, South Australia Australia