[1
]
Research Institute of Ophthalmology, Cairo, Egypt.
[2
]
Division of Ophthalmology, Department of Clinical Neurosciences, Geneva University
Hospitals, Geneva, Switzerland.
[3
]
Department of Ophthalmology, Beni-Suef University Hospitals, Cairo, Egypt.
[4
]
Department of Ophthalmology and Visual Sciences, Nottingham University Hospitals,
Nottingham, United Kingdom.
[5
]
Division of Ophthalmology, Department of Clinical Neurosciences, Geneva University
Hospitals, Geneva, Switzerland; Doheny Eye Institute, Keck School of Medicine, University
of Southern California, Los Angeles, California. Electronic address: farhad@hafezi.ch.