[1] Kanazawa Univ, Grad Sch Med Sci, Dept Endocrinol & Metab, Dept Internal Med 1, Kanazawa, Ishikawa 9208641, Japan
[2] Kanazawa Natl Hosp, Dept Internal Med, Kanazawa, Ishikawa, Japan
[3] Kanazawa Natl Hosp, Dept Dermatol, Kanazawa, Ishikawa, Japan