1. From the G. B. Bietti Foundation-IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico), Rome, Italy; the
2. Eye Clinic, Cheltenham General Hospital, Gloucestershire, United Kingdom; the
3. From the G. B. Bietti Foundation-IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico), Rome, Italy; the3Department of Ophthalmology, “Tor Vergata” University of Rome, Rome Italy; and the
4. Eye Clinic, San Paolo Hospital, University of Milan, Milan, Italy.