In the letter titled Sequential treatment of central retinal vein occlusion with intravitreal tissue plasminogen activator and intravitreal triamcinolone (Br J Ophthalmol 2004;88:1100–1101) the authors were listed incorrectly. The correct listing is as follows: J M Lahey, J J Kearney, M C Cheung. The journal apologises for this error.

It has come to our attention that, owing to a production error, the letter by N Islam, K Mireskandari, and G E Rose has been published twice, in the June issue (Br J Ophthalmol 2004;88:833–834) and the August issue (Br J Ophthalmol 2004;88:1092–1093). The initial publication in the June issue should be taken as the article of record. We apologise to the authors and readers for any confusion this accidental duplicate publication may have caused.