1. Bobby R. Alford Department of Otolaryngology-Head and Neck Surgery; Baylor College of Medicine; Houston Texas U.S.A.
2. University of Applied Sciences/Upper Austria; Linz Austria
3. Department of Obstetrics and Gynecology; Baylor College of Medicine; Houston Texas U.S.A.
4. Department of Medicine; Baylor College of Medicine; Houston Texas U.S.A.
5. KBRwyle; Houston Texas U.S.A.
6. Neuroscience Laboratories; National Aeronautics and Space Administration/Johnson Space Center; Houston Texas U.S.A.