[1] Univ Sydney, Childrens Hosp Westmead, Sydney, NSW, Australia
[2] Childrens Hosp AUF DER BULT, Diabet Ctr, Hannover, Germany
[3] Osped Maggiore, ASST Cremona, Paediat Unit, Diabet Endocrinol & Nutr, Cremona, Italy
[4] Santa Casa Sch Med Sci, Dept Pediat, Sao Paulo, Brazil
[5] Hosp Vithas Almeria, Inst Hispalense Pediat, Pediat Unit, Almeria, Spain