Figure 1 of Mozaffarieh, Mol Vis 2009; 15:1194-1199.

Figure 1. Photographs of cells analyzed by comet assay analysis. A: Photograph A depicts intact cells (without tail) of a patient treated with ranimizumab. B: Photograph B depicts cells of a patient 30 min after treatment with PDT. Arrowhead points to a typical “comet” with a bright head and tail.