1. Jawaharlal Institute of Postgraduate Medical Education and Research, 29988, Department of Endocrinology, Puducherry, Tamil Nadu, India, ;
2. University of Cambridge, University of Cambridge Metabolic Research Laboratories, Level 4, Wellcome Trust-MRC Institute of Metabolic Science, Box 289, Addenbrooke’s Hospital, Cambridge, Cambridge, United Kingdom of Great Britain and Northern Ireland, CB2 0QQ, ;
3. Institute of Metabolic Science, Addenbrooke's Hospital, Metabolic Research Laboratories, University of Cambridge Metabolic Research Laboratories, Level 4, Wellcome Trust-MRC Institute of Metabolic Science, Box 289, Addenbrooke’s Hospital, Cambridge, United Kingdom of Great Britain and Northern Ireland, CB2 0QQ, ;
4. Cambridge Institute for Medical Research, 98524, Cambridge, Cambridgeshire, United Kingdom of Great Britain and Northern Ireland, ;
5. Jawaharlal Institute of Postgraduate Medical Education and Research, 29988, Department of Nuclear Medicine, Puducherry, Tamil Nadu, India, ;
6. University of Cambridge, 2152, Institute of Metabolic Science, Box 289, Addenbrooke's Hospital, Hills Road, Cambridge, Cambridge, United Kingdom of Great Britain and Northern Ireland, CB2 1TN, ;