1. Creighton University, Phoenix, AZ, USA
2. Tanta University Hospitals, Tanta, Egypt
3. Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
4. Kansas City University, Joplin, MO, USA
5. St. Joseph’s Hospital and Medical Center, Phoenix, AZ, USA
6. Barrow Neurological Institute, Phoenix, AZ, USA
7. St. Luke’s Hospital, Tempe, AZ, USA
8. Dignity Health, Phoenix, AZ, USA
9. University of Florida Health, Gainesville, FL, USA
10. Arizona State University, Tempe, AZ, USA