1. Department of Health & Human Physiology, The University of Iowa, Iowa City, IA, USA
2. Department of Internal Medicine, The University of Iowa, Iowa City, IA, USA
3. Fraternal Order of Eagles Diabetes Research Center, The University of Iowa, Iowa City, IA, USA
4. Abboud Cardiovascular Research Center, The University of Iowa, Iowa City, IA, USA
5. Obesity Research and Education Initiative, The University of Iowa, Iowa City, IA, USA
6. Pappajohn Biomedical Institute, The University of Iowa, Iowa City, IA, USA