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