In the Research Letter by Chen et al titled “γ-Secretase Mutation in an African American Family With Hidradenitis Suppurativa,” published online February 18, 2015, in JAMA Dermatology (doi:10.1001/jamadermatol.2014.5306), an incorrect number of families was given in the second sentence of the first paragraph. The sentence should read as follows: “Heterozygous mutations in the γ-secretase genes have been identified in the pathogenesis of autosomal dominant forms of HS in 2 British, 11 Chinese, 1 Japanese, and 3 French families.1” This article was corrected online.
Error in Text. JAMA Dermatol. 2015;151(6):680. doi:10.1001/jamadermatol.2015.1427