Effects of bone marrow stromal cell transplantation through CSF on the subacute and chronic spinal cord injury in rats. oleh Norihiko Nakano, Yoshiyasu Nakai, Tae-Beom Seo, Tamami Homma, Yoshihiro Yamada, Masayoshi Ohta, Yoshihisa Suzuki, Toshio Nakatani, Masanori Fukushima, Miki Hayashibe, Chizuka Ide