[1] Univ Bern, Inst Sozial & Pravent Med ISPM, Bern, Switzerland
[2] Univ Kinderklin Zurich, Abt Diabetol & Endokrinol, Zurich, Switzerland
[3] Kantonsspital Aarau, Klin Kinder & Jugendliche, Aarau, Switzerland
[4] Ostschweizer Sauglings & Kinderspital, Padiatr Endokrinol Diabetol, St Gallen, Switzerland
[5] EHC, Morges, Switzerland
[6] CHU Vaudois, Unite Endocrinol Diabetol & Obesite Pediat, Dept Femme Mere Enfant, Lausanne, Switzerland
[7] HUG, Dept Enfant & Adolescent Endocrinol & Diabetol Pe, Geneva, Switzerland
[8] Kinderspital, Padiatr Luzerner Kantonsspital, Padiatr Endokrinol & Diabetol, Luzern, Switzerland
[9] UKBB, Padiatr Endokrinol Diabetol, Basel, Switzerland
[10] Univ Fribourg, Unite Endocrinol, Dept Med, Fribourg, Switzerland
[11] Inselspital Bern, Med Univ Kinderklin Bern, Padiatr Endokrinol Diabetol Metab, Bern, Switzerland