[1] De Gironcoli Hosp, Dept Ophthalmol, Neuroophthalmol Serv, Via D Manin 110, Treviso, Italy
[2] De Gironcoli Hosp, Dept Ophthalmol, Uveitis Serv, Treviso, Italy
[3] NHS Fdn Trust, Moorfields Eye Hosp, Uveitis Clin, London, England
[4] Univ Calif San Diego, Dept Ophthalmol, Shiley Eye Inst, La Jolla, CA 92093 USA