title: Diagnostic and therapeutic challenges.
authors.forename: Yasser M
authors.initials: YM
authors.lastname: Elshatory
authors.forename: R Michael
authors.initials: RM
authors.lastname: Siatkowski
authors.forename: Vinay A
authors.initials: VA
authors.lastname: Shah
authors.forename: Lejla
authors.initials: L
authors.lastname: Vajzovic
authors.forename: Tamer H
authors.initials: TH
authors.lastname: Mahmoud
mesh_terms: D000328:Adult; D058447:Eye Pain / Q000175:diagnosis; D005260:Female; D006801:Humans; D018917:Optic Neuropathy, Ischemic / Q000175:diagnosis*; D012170:Retinal Vein Occlusion / Q000175:diagnosis*; D014786:Vision Disorders / Q000175:diagnosis