1. Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, USA
2. Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, USA
3. Department of Food and Nutrition, Rush University Medical Center, Chicago, IL, USA
4. Department of Epidemiology and Biostatitics, University of Illinois at Chicago, Chicago IL, USA
5. Department of Biomedical Engineering Worcester Polytechnic Institute, 100 Institute Rd, Worcester, MA 01609
6. Howard University College of Medicine, Washington, DC, USA
7. Department of Radiology and Nuclear Medicine, Rush University Medical Center, Chicago IL, USA
8. AstraZeneca Pharmaceuticals, Waltham, MA, USA