Orbital Cellulitis Secondary To Spheno Ethmoidalsinusitis Complicating Septic Thrombosis Of Right Superior Ophthalmic Vein And Anterior Cavernous Sinus: A Case Report. (2015). International Journal of Scientific Research and Management (IJSRM), 3(3). https://ijsrm.net/index.php/ijsrm/article/view/387