Author(s) : Yukie Yoshida, Yoshihiko Mitsuhashi, Shigeo Kondo, Yoshihiko Ito, Department of Dermatology, Tsuruoka Municipal Shonai Hospital, Izumi- cho 4-20, Tsuruoka, Yamagata, Japan, Department of Dermatology, Yamagata University, Japan, Akashi Skin Clinic, Japan. |