Martini T. CO-47 | JOINT ULTRASOUND FOLLOW-UP IN PEDIATRIC PATIENTS WITH HEMOPHILIA: A 12-YEAR PROSPECTIVE SINGLE-CENTER EXPERIENCE: I. Ricca1, B. Borsellino2|3, T. Martini2, C. Martinoli4, B. Pollio2 | 1Transfusion Medicine, Ivrea Hospital, Ivrea, Italy; 2Haemophilia Centre, Immune-Haematology and Transfusion Medicine, University Hospital “Città della Salute e della Scienza”, Torino, Italy; 3Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Roma, Italy; 4Department of Health Science DISSAL, University of Genova, Unit of Radiology and IRCCS San Martino Hospital, Genova, Italy. Bleeding Thromb Vasc Biol [Internet]. 2026 Oct. 14 [cited 2026 Oct. 14];5(s2). Available from: https://www.btvb.org/btvb/article/view/657