Yoshihiro Kawaoka
International Research Center for Infectious Diseases and Division of Virology. Department of Microbiology and Immunology. Institute of Medical Science. University of Tokyo, 4-6-1, Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
Tel:(03)5449-5504. Fax:(03)5449-5408

Department of Pathobiological Sciences. School of Veterinary Medicine. University of Wisconsin-Madison. 2015 Linden Drive, Madison, WI 53706
Tel:(608)265 4925 Fax:(608)265 5622
kawaokay@svm.vetmed.wisc.edu