1. Hoopes Vision Research Center, Hoopes Vision, 11820 S. State St. #200, Draper, UT, USA
2. John A. Moran Eye Center, University of Utah School of Medicine, 65 Mario Capecchi Dr, Salt Lake City, UT 84132, USA
3. Utah Lions Eye Bank, 6056 Fashion Square Dr Suite 2000, Murray, UT 84107, USA
4. University of Texas Health Science Center at Houston, McGovern Medical School, 6431 Fannin St, Houston, TX 77030, USA
5. Case Western Reserve University School of Medicine, 9501 Euclid Ave, Cleveland, OH, USA
6. Arizona College of Osteopathic Medicine, Midwestern University, Ocotillo Hall, 19555 59th Ave, Glendale, AZ 85308, USA