1. Microbial preseptal and orbital cellulitis;DB, I.Jones,1976
2. The pathogenesis of orbital complications in acute sinusitis;Chandler, JR, Langenbrunner; DJ, Stevens; E.R.;LIarvyngocope
3. Periorbital and orbital cellulitis in children;Gellady, A.M.; Shulman, S.T.; Ayoub, E.M.;Pediatrics
4. Periorbital and orbital cellulitis in children;Noel, L.P.; Clarke, W.N.; Peacocke, T.A.;Cati J Ophthaltnol
5. Orbital-facial complications of sinusitis in children;B, Fearon B.Edmonds; R, Bird;Larvngoscope