1. From the Schepens Eye Research Institute, the 2Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, and the 3G.B. Bietti Eye Foundation, IRCCS, Rome Italy; and
2. From the Schepens Eye Research Institute, the 2Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, and
3. From the Schepens Eye Research Institute,
4. the Department of Ophthalmology, University Hospital of Parma, Italy.
5. the Neurosurgical Spine Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts;