1. Graduate School of Biomedical Sciences, University of Texas Medical Branch, Galveston, Texas.
2. Universities Space Research Association, Houston, Texas.
3. Section of Emergency Medicine, Baylor College of Medicine, Houston, Texas.
4. Portage River Locums LLC, Oak Harbor, Ohio.
5. Department of Neurology, University of Texas Medical Branch, Galveston, Texas.
6. School of Nursing, University of Texas Medical Branch, Galveston, Texas.
7. Advanced Orthopaedics and Sports Medicine, Houston, Texas.