Erratum

In the July issue, in the article “Outcomes of Radio Frequency in Advanced Keratoconus” (J Cataract Refract Surg 2007; 33:1288–1295), the 2 references to the “16-spot group” in the discussion of the study by Alió et al. (page 1293) are incorrect. The group in the study was Group B. The correct sentences are as follows: “The 20 eyes in Group A gained 3 lines or more of BSCVA, while the 5 eyes in Group B lost 1 line of BSCVA. The Group A eyes had a mean K-reading of 53.0 D or less. In Group B, 4 eyes (80.0%) had a mean K-reading of 55.0 D or more.”