In the appendix section of the article listed above, the name of the Diabetes Working Group member F. Zageneh is misspelled. The correct spelling is F. Zangeneh. The online version reflects these changes.

Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered. See http://creativecommons.org/licenses/by-nc-nd/3.0/ for details.