Sekiguchi Jun-ichiro, Hama Toshio, Fujino Tomoko, Araake Minako, Irie Atsushi, Saruta Katsutoshi, Konosaki Hisami, Nishimura Haruo, Kawano Akihiko, Kudo Koichiro, Kondo Tatsuya, Sasazuki Takehiko, Kuratsuji Tadatoshi, Yoshikura Hiroshi, Kirikae Teruo
International Medical Center of Japan, Tokyo 162-8655, Japan.
Jpn J Infect Dis. 2004 Dec;57(6):288-91.