1. Department of Pathology; University of Alabama at Birmingham; Birmingham Alabama USA
2. Department of Pathology; University of Oklahoma Health Sciences Center; Norman Oklahoma USA
3. University of Alabama at Birmingham Health System; Birmingham Alabama USA
4. Department of Neurology; University of Alabama at Birmingham; Birmingham Alabama USA
5. Department of Medicine, Division of Cardiovascular Diseases; University of Alabama at Birmingham; Birmingham Alabama USA
6. Department of Medicine, Division of Infectious Diseases; University of Alabama at Birmingham; Birmingham Alabama USA
7. Heart South Cardiovascular Group; Birmingham AL