[1] Clin Ctr Montenegro, Inst Childrens Dis, Podgorica, Montenegro
[2] Federico II Univ Naples, Sect Pediat, Dept Translat Med Sci, Reg Ctr Pediat Diabet, Naples, Italy
[3] Vithas Almeria, Inst Hispalense Pediat, Pediat Unit, Almeria, Andalusia, Spain
[4] Univ Opole, Inst Med Sci, Dept Pediat, Opole, Poland
[5] Univ City Hosp Verona, Pediat Diabet & Metab Disorders Unit, Reg Ctr Pediat Diabet, Verona, Italy
[6] Santa Casa Sao Paulo, Dept Pediat, Pediat Endocrine Unit, Sao Paulo, Brazil
[7] Univ Zagreb, Univ Hosp Ctr Zagreb, Dept Paediat Endocrinol & Diabet, Sch Med, Zagreb, Croatia
[8] Great Ormond St Hosp Sick Children, Dept Paediat Endocrinol, London, England
[9] Univ Child Hlth Sci, Childrens Hosp, Dept Paediat Endocrinol & Diabet, Lahore, Pakistan
[10] Sultan Qaboos Univ Hosp, Dept Child Hlth, Paediat Endocrine & Diabet Unit, Muscat, Oman
[11] Mother & Child Hlth Care Inst Serbia Dr Vukan Cup, Dept Pediat Endocrinol, Belgrade, Serbia