K. Okada

发表

S. Yokoyama, I. Nakayama, Michio Kobayashi, 1989, Acta pathologica japonica.

F. Sim, F. Frassica, J. Bond, 1994, The Journal of bone and joint surgery. American volume.

Y. I. Kim, M. Kobayashi, K. Nakashima, 1992, Gan to kagaku ryoho. Cancer & chemotherapy.