1. Department of Dermatology; Faculty of Medicine; Oita University; Yufu Japan
2. Department of Endocrinology, Metabolism, Rheumatology and Nephrology; Faculty of Medicine; Oita University; Yufu Japan
3. Department of Ophthalmology; Faculty of Medicine; Oita University; Yufu Japan
4. Division of Rheumatology; Department of Internal Medicine; Keio University School of Medicine; Tokyo Japan
5. Department of Dermatology; School of Medicine; Institute of Medical, Pharmaceutical and Health Sciences; Kanazawa University; Kanazawa Japan