[1] Queen Mary Univ London, William Harvey Res Inst, Fac Med & Dent, Ctr Endocrinol, London, England
[2] Univ Wurzburg, Univ Hosp, Dept Med, Div Endocrinol & Diabet, Wurzburg, Germany
[3] Harvard Med Sch, Div Endocrinol, Boston Childrens Hosp, Boston, MA USA
[4] Harvard Stem Cell Inst, Cambridge, MA USA
[5] Tech Univ Dresden, Univ Hosp Carl Gustav Carus, Dept Internal Med 3, Dresden, Germany
[6] Univ Birmingham, Sch Math, Birmingham, England
[7] Queen Mary Univ London, Barts Canc Inst, Barts & London Sch Med & Dent, Ctr Canc Biomarkers & Biotherapeut, Charterhouse Sq, London, England
[8] Univ Turku, Inst Biomed, Turku, Finland
[9] Univ Hosp Zurich USZ, Dept Endocrinol Diabetol & Clin Nutr, Zurich, Switzerland
[10] Univ Zurich UZH, Zurich, Switzerland
[11] Univ Brescia, Dept Mol & Translat Med, Sect Pharmacol, Brescia, Italy
[12] Univ Colorado, Sch Med, Dept Med, Div Endocrinol Metab & Diabet, Aurora, CO USA
[13] Vet Affair Med Ctr, Div Endocrinol Metab & Diabet Rocky Mt Reg, Washington, DC USA
[14] St Bartholomews Hosp, Dept Surg, London, England
[15] Univ Coll London Hosp NHS Fdn Trust, Dept Surg, London, England
[16] Univ Coll London Hosp NHS Fdn Trust, Dept Endocrinol, London, England
[17] Imperial Coll London, Hammersmith Hosp, Dept Endocrine & Thyroid Surg, London, England
[18] Univ Mississippi Med Ctr, GV Sonny Montgomery VA Med Ctr, Endocrine Sect, Jackson, MS USA
[19] Univ Mississippi Med Ctr, Dept Pharmacol & Toxicol, Jackson, MS USA
[20] Kings Coll Hosp London, Dept Clin Biochem Synnovis Analyt, London, England
[21] Univ Birmingham, Inst Metab & Syst Res, Coll Med & Dent Sci, Birmingham, England
[22] Queen Mary Univ London, Blizard Inst, Ctr Cell Biol & Cutaneous Res, Barts & London Sch Med & Dent, London, England
[23] Ludwig Maximilians Univ Munchen, LMU Univ Hosp, Dept Internal Med 4, Munich, Germany