Maurizio Bignami .ical Session 09-11 08:00 60min Contemporary Management of Fibroosseous Lesions Sergey Karpishchenko, Raymond Sacks, Metin Onerci, Andreas Leunig, Maurizio Bignami Contemporary Management of Fibroosseous Lesions Rhinology Rhinology 3 (HILTON-Connie 1)