Affiliation: | 1. Department of Environmental Immuno‐Dermatology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan;2. Department of Laboratory Medicine, Saga Medical School, Saga, Japan;3. Shino‐Test Corporation, Sagamihara, Japan;4. Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan |