About the Authors
- Henry S. Kahn, Kai McKeever Bullard, Lawrence E. Barker, Giuseppina Imperatore
- Division of Diabetes Translation, U. S. Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: HSK KMB. Analyzed the data: KMB. Wrote the paper: HSK. Refined concept and design: LEB GI. Critical intellectual revision: LEB GI.