1. Department of Otolaryngology University of California Davis Medical Center Sacramento California USA
2. Department of Internal Medicine University of Texas Health Science Center at Houston McGovern Medical School Houston Texas USA
3. Department of Internal Medicine Northwestern University Feinberg School of Medicine Chicago Illinois USA
4. Department of Surgery and Center for Translational Injury Research University of Texas Health Science Center at Houston McGovern Medical School Houston Texas USA
5. Memorial Hermann Red Duke Trauma Institute Houston Texas USA
6. Department of Clinical Nutrition Memorial Hermann Hospital Houston Texas
7. Department of Medical Chemistry Faculty of Medicine University of Debrecen Debrecen Hungary