title: Diagnostic and therapeutic challenges.
authors: Moorfields Eye Hospital, London, United Kingdom.
authors: Paris G
authors: PG
authors: Tranos
authors: Anthony
authors: A
authors: Moore
authors: Carlos
authors: C
authors: Pavesio
authors: Nisha R
authors: NR
authors: Acharya
authors: Mark W
authors: MW
authors: Johnson
mesh_terms: D000293:Adolescent; D002825:Chorioretinitis / Q000503:physiopathology / Q000821:virology*; D003937:Diagnosis, Differential; D015828:Eye Infections, Viral / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans; D008297:Male; D014786:Vision Disorders / Q000188:drug therapy / Q000503:physiopathology / Q000821:virology*; D014792:Visual Acuity / Q000187:drug effects / Q000502:physiology*; D014794:Visual Fields / Q000187:drug effects / Q000502:physiology*