1. Albany Medical Center, Albany, NY
2. Albert Einstein College of Medicine, Bronx, NY
3. Montefiore Medical Center; Bronx, NY
4. Northwestern University, Evanston, IL
5. University of North Carolina at Chapel Hill, Chapel Hill, NC
6. University of Miami, Miami, FL
7. National Institute on Deafness and Other Communication Disorders (NIDCD), National Institutes of Health (NIH), Bethesda, MD
8. Harvard Medical School, Boston, MA
9. University of Wisconsin, Madison, WI
10. Icahn School of Medicine at Mount Sinai, New York, NY