Sonoda Chigusa, Tagami Asako, Nagatomo Daizo, Yamada Satoko, Fuchiwaki Rieko, Haruyama Masaru, Nakamura Yoko, Kawano Kimiko, Okada Mika, Shioyama Yoko, Iryoda Kazunori, Wakamatu Hideo, Hidaka Yoshio
Miyazaki City Health Center Government Office, Miyazaki 880-0879, Japan.
Jpn J Infect Dis. 2008 Jan;61(1):92-3.