[1] Royal Victoria Hosp, Reg Ctr Endocrinol & Diabet, Belfast BT12 6BA, Antrim, North Ireland
[2] Univ Copenhagen Hosp, Dept Obstet, Rigshosp, DK-2100 Copenhagen, Denmark
[3] Rigshosp, Dept Endocrinol, DK-2100 Copenhagen, Denmark
[4] Tel Aviv Univ, Sackler Fac Med, Rabin Med Ctr, Helen Schneider Hosp Women,Perinatal Div, IL-49100 Petah Tiqwa, Israel
[5] Univ Helsinki, Cent Hosp, Dept Obstet & Gynecol, FIN-00290 Helsinki, Finland
[6] Novo Nordisk, Global Dev, Bagsvaerd, Denmark