Development of the international orbital Cavernous Hemangioma Exclusively Endonasal Resection (CHEER) staging system
El Rassi, Edward, Nithin Adappa, Paolo Battaglia, Paolo Castelnuovo, Iacopo Dallan, Suzanne Freitag, Paul Gardner, et al. 2019. “Development of the International Orbital Cavernous Hemangioma Exclusively Endonasal Resection (CHEER) Staging System”. Int Forum Allergy Rhinol 9 (7): 804-12.