1. Department of Epidemiology, University of Alabama at Birmingham, Birmingham Alabama.
2. Section on Statistical Genetics, University of Alabama at Birmingham, Birmingham Alabama.
3. Office of Energetics, University of Alabama at Birmingham, Birmingham Alabama.
4. Birmingham Veterans Affairs Medical Center, Birmingham, Alabama.
5. Advanced Lipidology, Delafield, Wisconsin.
6. LipoScience, Inc., Raleigh, North Carolina.