Hiroyuki Ochi, Kazunari Kondo, Koji Matsumoto, Akinori Oki, Toshiharu Yasugi, Reiko Furuta, Yasuo Hirai, Hiroyuki Yoshikawa and Tadahito Kanda
Clinical and Vaccine Immunology 15 ( 10 ): 1536 - 1540 , 2008