Acquisizione competenze di processo:In the morning the faculty members present their lectures covering most of the musculoskeletal topics, including pediatric (degenerative bone diseases, osteoarthritis, trauma, tumor, osteonecrosis, benign and malignant vertebral fractures, metabolic bone disease, rare diseases, osteo-oncology, infection, muscle/nerve imaging, interventional and forensic radiology) described by plain radiographs, us, ct, mri, pet-ct, bone scintigraphy. In the afternoon, the participants are divided in groups and follow their tutor in case presentation section and hands-on on ultrasound.