| Affiliation: | 1. Research Service, Southeast Louisiana Veterans Health Care System, New Orleans, LA 70161, United States;2. Heart and Vascular Institute, Tulane University School of Medicine, New Orleans, LA 70112, United States;3. Department of Medicine, University of Texas Health Science Center, San Antonio, TX 78229, United States;4. Department of Cardiothoracic Surgery, University of Texas Health Science Center, San Antonio, TX 78229, United States;5. Laboratory of Immunoregulation, NIAID/NIH, Bethesda, MD 20892, United States |
