1. From the Department of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, Omaha, Nebraska;2Department of Biomedical Engineering, Duke University, Durham, North Carolina;
2. Department of Biomedical Engineering, Duke University, Durham, North Carolina;
3. From the Department of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, Omaha, Nebraska;
4. Minnesota Eye Consultants, Minneapolis, Minnesota;4Department of Ophthalmology, University of Minnesota, Minneapolis, Minnesota;
5. Department of Ophthalmology and Visual Sciences, University of Toronto, Mississauga, Ontario, Canada; and
6. Ivantis, Inc., Irvine, California.