1 Department of Surgery, Central Clinical School, Monash University, Melbourne, VIC 3004, Australia; Department of Endocrinology and Diabetes, Alfred Health, Melbourne, VIC, Australia. Electronic address: priya.sumithran@monash.edu.
2 Bariatric Medicine Service, Centre for Diabetes, Endocrinology and Metabolism, Galway University Hospitals, Galway, Ireland; Department of Medicine, College of Medicine, Nursing and Health Sciences, University of Galway, Galway, Ireland; Cúram, University of Galway, Galway, Ireland.
3 Center for the Treatment of Obesity and Diabetes, Oswaldo Cruz German Hospital, São Paulo, Brazil.