1. Pediatrics Endocrinology; Yale University; New Haven Connecticut USA
2. Department of Woman's and Child's Health; University of Padova; Padova Italy
3. University of Genoa; Genoa Italy
4. Informatics & Technology (IT) Services; Cochrane; Copenhagen Denmark
5. Department of Clinical Sciences Lund, Paediatrics; Lund University, Skåne University Hospital; Lund Sweden
6. Cochrane Sweden; Lund University, Skåne University Hospital; Lund Sweden