1. From the Medical Genetics Service and Ophthalmology Department, IRCCS-CSS Hospital, San Giovanni Rotondo (Fg), Italy; the
2. Studio Medico Associato, Chieti, Italy; the
3. Department of Ophthalmology, University of Foggia, Foggia, Italy; the
4. Studio Oculistico, Manfredonia (Fg), Italy; and the
5. Department of Ophthalmology, University of Parma, Parma, Italy.