T. Honjo

Subtype IV of the BK polyomavirus is prevalent in East Asia

T. Kitamura, W. Wei, Y. Yogo, 2006, Archives of Virology.

JC Virus Strains Indigenous to Northeastern Siberians and Canadian Inuits Are Unique But Evolutionally Related to Those Distributed Throughout Europe and Mediterranean Areas

M. Hasegawa, J. Schalken, T. Vesikari, 2002, Journal of Molecular Evolution.

Asian domains of four major genotypes of JC virus, Af2, B1-b, CY and SC

T. Kitamura, Y. Yogo, C. Sugimoto, 2002, Archives of Virology.