Iwaki Masaaki, Komiya Takako, Fukuda Tadashi, Arakawa Yoshichika, Takahashi Motohide
Department of Bacterial Pathogenesis and Infection Control, National Institute of Infectious Diseases, Musashimurayama, Tokyo 208-0011, Japan.
Jpn J Infect Dis. 2003 Aug;56(4):183-5.