Koizumi, K., Lintas, C., Nirenberg, M., Maeng, J., Ju, J., Mack, J. W., . . . Ferretti, J. A. (2003). Mutations that affect the ability of the vnd/NK-2 homeoprotein to regulate gene expression: Transgenic alterations and tertiary structure. The National Academy of Sciences.

Koizumi, Keita, Carla Lintas, Marshall Nirenberg, Jin-Soo Maeng, Jeong-Ho Ju, James W. Mack, James M. Gruschus, Ward F. Odenwald, και James A. Ferretti. Mutations That Affect the Ability of the Vnd/NK-2 Homeoprotein to Regulate Gene Expression: Transgenic Alterations and Tertiary Structure. The National Academy of Sciences, 2003.

Koizumi, Keita, et al. Mutations That Affect the Ability of the Vnd/NK-2 Homeoprotein to Regulate Gene Expression: Transgenic Alterations and Tertiary Structure. The National Academy of Sciences, 2003.