1. Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
2. Department of Medicine, University of Southern California Keck School of Medicine, Los Angeles, California
3. Brown Medical School, Women and Infant's Hospital of Rhode Island, Providence, Rhode Island
4. Department of Endocrinology, Hospital de la Santa Creui Sant Pau, Universitat Autònoma, Barcelona, Spain
5. Department of Pediatrics, University of Cambridge, Addenbrooke's Hospital, Cambridge, U.K.
6. Regional Endocrinology and Diabetes Centre, Royal Victoria Hospital, Belfast, U.K.
7. Perinatal Division, Helen Schneider Hospital for Women, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
8. Division of Maternal-Fetal Medicine, Santa Clara County Health System, San Jose, California
9. Department of Obstetrics and Gynecology, Harbor-UCLA Medical Center, Torrance, California
10. Division of Maternity Services, The Royal Women's Hospital, Carlton, Victoria, Australia
11. Sansum Diabetes Research Institute, Santa Barbara, California
12. Department of Obstetrics and Gynecology, Kaiser Foundation Hospital, Bellflower, California
13. Diabetes Center, Hygeia General Hospital, Athens, Greece