1. Department of Neurology, University of Minnesota, Minneapolis, Minnesota.
2. Department of Neurosurgery, University of Minnesota, Minneapolis, Minnesota.
3. Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota.
4. Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota.
5. Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
6. Department of Public Health Sciences, Karolinska Institute, Stockholm, Sweden
7. Department of Urology, Cleveland Clinic, Cleveland, Ohio.
8. Department of Surgery, University of Minnesota, Minneapolis, Minnesota.
9. Department of Pathology, University of New Mexico, Albuquerque, New Mexico.