1. Clinical Pathology Laboratory Unit; Istituto Giannina Gaslini; Genoa; Italy
2. Epidemiology and Biostatistics Unit; Istituto Giannina Gaslini; Genoa; Italy
3. Clinical and Experimental Hematology Unit; Istituto Giannina Gaslini; Genoa; Italy
4. Pediatric Rheumatology Unit; Istituto Giannina Gaslini; Genoa; Italy
5. Pediatric Endocrinology Unit; Istituto Giannina Gaslini; Genoa; Italy