1. From the School of Optometry, Indiana University, Bloomington, Indiana;
2. Atlanta, Georgia;
3. MAPI Values, Boston, Massachusetts;
4. Alcon Research, Ltd., Fort Worth, Texas;
5. Toronto, Ontario, Canada; the
6. School of Optometry, University of Alabama at Birmingham, Birmingham, Alabama; the
7. Southern California College of Optometry, Fullerton, California; the
8. Department of Ophthalmology, University of Minnesota, Minneapolis, Minnesota; and the
9. School of Optometry, University of Waterloo, Waterloo, Ontario, Canada.