1. Advanced Magnetic Resonance Center Oklahoma Medical Research Foundation Oklahoma City Oklahoma USA
2. Oklahoma Center for Neuroscience University of Oklahoma Health Sciences Center Oklahoma City Oklahoma USA
3. SurgeryResearch Laboratory University of Oklahoma Health Sciences Center Oklahoma City Oklahoma USA
4. Department of Pathology University of Oklahoma Health Sciences Center Oklahoma City Oklahoma USA
5. Stephenson Cancer Center University of Oklahoma Health Sciences Center Oklahoma City Oklahoma USA
6. Department of Neurology University of Oklahoma Health Sciences Center Oklahoma City Oklahoma USA