Individuals with and without normal tension glaucoma exhibit comparable performance on tests of cognitive function oleh Qi N. Cui, David Green, Mohit Jethi, Todd Driver, Travis C. Porco, Jane Kuo, Shan C. Lin, Robert L. Stamper, Ying Han, Cynthia S. Chiu, Saras Ramanathan, Michael E. Ward, Katherine Possin, Yvonne Ou