Schaefer A, Simon C, Viola A, Piquard F, Geny B, Brandenberger G: l-Argenine: an ultradian-regulated substrate coupled with insulin oscillations in healthy volunteers. Diabetes Care 26:168–171, 2003

In the print version of the article listed above, an author's name appears as Antoine Viola, whereas the correct name is Antoine U. Viola. The online version reflects these changes.