1. Department of Oculoplastic, Orbital & Lacrimal Surgery, Aichi Medical University Hospital, Aichi, Japan
2. Section of Orbital Surgery and Section of Oculoplastic and Lacrimal Surgery, The Medical City Eye and Vision Institute, Metro Manila, Philippines
3. Department of Oral and Maxillofacial Surgery, Graduate School Tokyo Medical and Dental University, Tokyo, Japan
4. Departments of Radiology, Aichi Medical University, Aichi, Japan
5. Otorhinolaryngology, Aichi Medical University, Aichi, Japan