1. Department of Ophthalmology, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
2. Department of Ophthalmology, Federico II University Hospital, 80131 Naples, Italy
3. Department of Ophthalmology, Medical University of Lublin, 20-093 Lublin, Poland
4. OUI Inc., Tokyo 160-0022, Japan
5. Yokohama Keiai Eye Clinic, Yokohama 240-0065, Japan
6. Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-0016, Japan
7. Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy