1. Department of Biomedical Sciences, University of Missouri, Columbia, Missouri;
2. Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, Missouri;
3. Department of Child Health, University of Missouri, Columbia, Missouri;
4. Dalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri;
5. Department of Physical Education, University of Brasilia, Brasilia, Brazil
6. Department of Medical Pharmacology and Physiology, University of Missouri, Columbia, Missouri; and