In the “Study Subjects” subsection of the “Methods” section of the article titled “Delayed Immune-Mediated Adverse Effects of Polyalkylimide Dermal Fillers: Clinical Findings and Long-term Follow-up,” by Alijotas-Reig et al, published in the May 2008 issue of the Archives (2008;144[5]:637-642), it was incorrectly reported that “From January 2001 until December 2006, 136 cases of intermediate or delayed PAI-related adverse effects were entered in the database.” The correct sentence should read “From January 2001 until December 2006, 136 cases of intermediate or delayed dermal filler–related adverse effects were entered into the database, including 33 cases of PAI-related adverse effects.”