by Okamoto, Fuyuki, Murakami, Koichi, Maeda, Eriko, Oishi, Akira, Etoh, Yoshiki, Kaida, Mina, Makigusa, Mihoko, Nakashima, Keiko, Jinnouchi, Yumi, Takemoto, Hiroko, Kakegawa, Hiroyuki, Yamasaki, Chie, Manabe, Shuichi, Sasaki, Mari, Ogata, Kikuyo, Ikebe, Tadayoshi, Sera, Nobuyuki
Published in Japanese Journal of Infectious Diseases (2014)