| Affiliation: | 1. Department of Pulmonary Medicine, Fukushima Medical University School of Medicine, Fukushima, Japan;2. Department of Neurology, Fukushima Medical University School of Medicine, Fukushima, Japan;3. Department of Gastroenterology and Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan;4. Department of Dermatology, Kanazawa University, Kanazawa, Japan;5. Department of Dermatology, University of Tsukuba, Ibaraki, Japan;6. Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Tokyo, Japan |
