1 Diabetes & Endocrine Care Clinique Pédiatrique, Centre Hospitalier de Luxembourg, Faculty of Science, Technology and Medicine, University of Luxembourg, Esch-sur-Alzette 4356, Luxembourg. Electronic address: debeaufort.carine@chl.lu.
2 Center for Integration Science, Division of Global Health Equity, Brigham and Women's Hospital, Boston, MA, USA.
3 Department of Paediatrics, Faculty of Medicine, University of Yaounde, Yaounde, Cameroon.
4 Division of Endocrinology, Boston Children's Hospital, Boston, MA, USA; Joslin Diabetes Center, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA.