title: The glycemic index: Reports of its demise have been exaggerated.
authors.affiliation: Boston Children's Hospital, New Balance Foundation Obesity Prevention Center, Boston, Massachusetts, USA.|Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, USA.
authors.forename: David S
authors.initials: DS
authors.lastname: Ludwig
authors.affiliation: Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Copenhagen, Denmark.
authors.forename: Arne
authors.initials: A
authors.lastname: Astrup
authors.affiliation: Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, USA.|Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, USA.
authors.forename: Walter C
authors.initials: WC
authors.lastname: Willett