Affiliation: | (1) Department of Paediatric Radiology, Giannina Gaslini Children's Hospital, Largo G. Gaslini, 5, I-16 148 Genoa, Italy, IT;(2) Department of Paediatric Orthopaedic Surgery, Giannina Gaslini Children's Hospital, Genoa, Italy, IT;(3) “R” Department of Radiology, University of Genoa, Italy, IT |