Stumped by the Hump: The Curious Rise and Fall of Norwegian Birthweights, 1991–2007—Erratum

In the article, “Stumped by the Hump: The Curious Rise and Fall of Norwegian Birthweights, 1991–2007,” that appeared on pages 587–594 of the July issue of epidemiology,¹ an author’s affiliation was listed incorrectly. Dr Carlsen’s second affiliation is at the Department of Community Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway.