PO-59: Dealing with pediatric cancer associated thrombosis: a case report and a monocentric cohort study. Issue 213 (May 2022) - Campello, E.; Francavilla, A.; Pelizza, M.F.; Sebellin, S.; Nosadini, M.; Pin, J.N.; Lorenzoni, G.; Biffi, A.; Gregori, D.; Forestan, C.; Martinato, M.; Sartori, S.; et al.