1. Ocular Services On Demand (OSOD), LLC, Madison, Wisconsin.
2. Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin–Madison, Madison, Wisconsin.
3. Department of Ophthalmology and Vision Sciences, School of Medicine, University of California, Davis, Sacramento, California.
4. Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, Davis, California.