Author(s) : Akiko Niitani, Hironori Matsuura, Michiyo Kuyama, Wataru Fujimoto, Department of Dermatology, Kawasaki Medical School Matsushima 577, Kurashiki-shi, Okayama 701-0192 Japan, Department of Dermatology, Konkoh hospital Konkoh, Asaguchi-gun, Okayama 719-0104 Japan. |