Duke University
Vanderbilt University Medical Center, Vanderbilt Eye Institute
Nashville, TN, United States
Oregon Health & Science University
Portland, OR
Tufts University
Boston, MA
Indiana University
Indianapolis, IN
Emory University
Atlanta, GA
Florida Atlantic University
Boca Raton, FL
Regents of the University of Minnesota
Minneapolis, MN
University College Dublin
Dublin 4, Ireland
University of Pennsylvania
Philadelphia, PA