In the article by Borén et al, which appeared in the October 2015 issue of the journal (Arterioscler Thromb Vasc Biol. 2015;35:2218–2224. DOI: 10.1161/ATVBAHA.115.305614), a correction was needed. Jesper Lundbom has been added as the seventh author. The authors apologize for the omission.