[1] Jagiellonian Univ, Chair Pediat, Dept Pediat & Adolescent Endocrinol, Pediat Inst,Med Coll, PL-30663 Krakow, Poland
[2] Univ Childrens Hosp Krakow, Interclin Ctr Treatment Childhood Obes, Krakow, Poland
[3] Univ Valencia, Consorcio Hosp Gen, Pediat Dept, Valencia, Spain
[4] Inst Salud Carlos III, CIBER Fisiopatol Obes & Nutr CIBERObn, Madrid, Spain
[5] Univ Valencia, Hosp Clin, INCLIVA Biomed Res Inst, Valencia 46010, Spain
[6] Jagiellonian Univ Krakow, Med Coll, Pediat Inst, Dept Pediat Gastroenterol & Nutr, Krakow, Poland
[7] Med Univ Gdansk, Dept Pediat Gastroenterol Allergol & Nutr, Gdansk, Poland
[8] Univ Camerino, Sch Pharm, Unit Mol Biol & Nutrigen, Camerino, Italy
[9] Libertas Int Univ, Fac Hlth Sci, Zagreb, Croatia
[10] Heidelberg Univ, Ctr Pediat & Adolescent Med, Div Pediat Nephrol, Heidelberg, Germany
[11] Univ Hosp Bellvitge, Dept Clin Psychol, IDIBELL, Barcelona, Spain
[12] Univ Hosp Bellvitge, Clin Psychol Unit, Barcelona, Spain
[13] Bellvitge Biomed Res Inst IDIBELL, Psychoneurobiol Eating & Addict Behav Grp, Barcelona, Spain
[14] Univ Nis, Fac Sport & Phys Educ, Dept Med Sci, Nish, Serbia
[15] Childrens Hosp, Hannover Med Sch, Hannover, Germany
[16] Univ Las Palmas Gran Canaria, Dept Quantitat Methods Econ & Management, Las Palmas Gran Canaria, Spain
[17] Univ Barcelona, Sch Med & Hlth Sci, Dept Clin Sci, Barcelona, Spain
[18] Univ Rzeszow, Med Fac, Dept Pediat Pediat Endocrinol & Diabet, Rzeszow, Poland
[19] Univ Bologna, Dept Med & Surg Sci, Bologna, Italy
[20] Jagiellonian Univ Med Coll, Pediat Inst, Dept Pediat Nephrol & Hypertens, Chair Pediat, Krakow, Poland