aDepartment of Pediaric and Adolescent Endocrinology, Medical College, Jagiellonian University, Krakow, Poland; bDepartment of Clinical Biochemistry, Medical College, Jagiellonian University, PAIP, Krakow, Poland
aHospital Infantil Universitario Niño Jesús, Endocrinology Dept. IIS La Princesa, Univerisidad Autónoma de Madrid; Pediatrics Dept., Madrid, Spain; bInstituto de Salud Carlos III, CIBER Fisiopatología de la Obesidad y Nutrición, Madrid, Spain; cHospital Infantil Universitario Niño Jesús, Endocrinology Dept. IIS La Princesa, Madrid, Spain
aDepartment of Pediatric Endocrinology, School of Medicine, Ege Univercity, Izmir, Turkey; bDepartment of Pediatric Metabolism, School of Medicine, Ege Univercity, Izmir, Turkey
aSection of Paediatrics, Department of Internal Medicine, Haugesund District Hospital, Haugesund, Norway; bSection of Paediatrics, Department of Clinical Medicine, University of Bergen, Bergen, Norway; cDepartment of Paediatrics, Haukeland University Hospital, Bergen, Norway; dDepartment of Paediatrics, Stavanger University Hospital, Stavanger, Norway; eCentre for Clinical Research, Haukeland University Hospital, Bergen, Norway
aHospital Sant Joan de Deu, Barcelona, Spain; bHospital de Terrassa, Terrrassa, Spain; cCAP Sant Llatzer, Terrassa, Spain; dCAP Creu Alta, Sabadell, Spain
aDepartment of Growth and Reproduction, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark; bHans Christian Andersen Childrens Hospital, University of Southern Denmark, Odense, Denmark; cInstitute of Public Health, University of Southern Denmark, Odense, Denmark
aBelarusian State Medical University, Minsk, Belarus; bMinsk Clinical Hospital Number 10, Minsk, Belarus; cInstitute of Physiology, National Academy of Sciences, Minsk, Belarus
aUnidad de Endocrinología Pediátrica, Hospital Universitario Reina Sofía, IMIBIC, Córdoba, Spain; bServicio de Análisis Clínicos, Hospital Valle de los Pedroches, IMIBIC, Córdoba, Spain; cCentro de Salud de Pozoblanco, IMIBIC, Córdoba, Spain; dGrupo PAIDI CTS-329, Universidad de Córdoba, IMIBIC, Córdoba, Spain; eFacultad de Medicina, Córdoba, Spain
aDepartment of Pediatrics, The Childrens Obesity Clinic, Copenhagen University Hospital Holbæk, Holbæk, Denmark; bThe Novo Nordisk foundation Center for Basic Metabolic Research, Section of Metabolic Genetics, University of Copenhagen, Copenhagen, Denmark; cDepartment of Public Health, Core Biostatistics, University of Copenhagen, Copenhagen, Denmark
aHospital da Criança de Brasília, Brasília, Federal District, Brazil; bHospital de Base do Distrito Federal, Brasília, Federal District, Brazil; cUniversidade Católica de Brasília, Brasília, Federal District, Brazil
aDepartment of Pediatric Endocrinology, Samsun Gynecologic and Children Hospital, Samsun, Turkey; bDepartment of Family Medicine, Ondokuz Mayis University School of Medicine, Samsun, Turkey
aDr Josep Trueta Hospital, Girona, Spain; bGirona Institute for Biomedical Research, Girona, Spain; cSalut Emporda Fundation, Figueres, Spain; dUniversity of Leuven, Leuven, Belgium, eHospital Sant Joan de Déu, Barcelona, Spain