A supplement entitled “Insulin Glargine and You” included in the January issue of Diabetes Care was incorrectly identified as a supplement to the journal. The editors of Diabetes Care were not involved in writing, editing, or reviewing the supplement, which was developed by the editors of the magazine Diabetes Forecast. Publication of the supplement was made possible through an educational grant from Aventis Corp. Aventis was not involved in the writing or review of the publication, which was solely the responsibility of the editors of Diabetes Forecast.