1. Department of Ophthalmology, Schepens Eye Research Institute of Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts,United States
2. Guangdong Eye Institute, Department of Ophthalmology,
Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
3. Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
4. Department of Ophthalmology, Drammen Hospital, Vestre Viken Hospital Trust, Drammen, Norway
5. Geriatric Research Education and Clinical Center, Office of Research and Development, Edith Nourse Rogers Memorial Veterans Hospital, Bedford, Massachusetts,United States
6. Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts,United States
7. Department of Ophthalmology, Leiden University Medical Center, Leiden, Netherlands
8. Department of Plastic and Reconstructive Surgery, Institute of Clinical Medicine, Oslo University Hospital, University of Oslo,Oslo, Norway