TY - JOUR T1 - Authors' response JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 1174 LP - 1174 DO - 10.1136/bjo.2011.205203 VL - 95 IS - 8 AU - Amardeep Singh AU - Torben Lykke Sørensen Y1 - 2011/08/01 UR - http://bjo.bmj.com/content/95/8/1174.1.abstract N2 - We thank Dr Meyer and colleagues for their valuable and relevant input on the incidence and regression of Charles Bonnet syndrome (CBS) in neovascular age-related macular degeneration (AMD).We introduced intravitreal ranibizumab treatment for neovascular AMD in our clinic in 2007; our database for these patients therefore dates back to this year. Based on these data, the median duration of therapy in our CBS patients was 450 days (range 129–877). We do not have specific data regarding the presence of macular degeneration in these patients prior to therapy commencement and are therefore unable … ER -