1. Hematology,
Internal Medicine, University of Texas Houston Medical School, Houston, Texas 77030, United States
2. Argonne National Laboratory, X-ray Science Division,
Advanced Photon Source, Argonne, Illinois 60439, United States
3. Department
of Neurology, Baylor College of Medicine, Houston, Texas 77030, United States
4. Center for Translational Research in Inflammatory Diseases, Michel E. DeBakey VA Medical Center, Houston, Texas 77030, United States