Chiba K, Matsuyama Y, Seo T, Toyama Y. Condoliase for the Treatment of Lumbar Disc Herniation: A Randomized Controlled Trial. Spine. 2018. 43. 15. E869-E876
Ishizaka T, Susa M, Sato C, Horiuchi K, Koga A, Kumazawa F, Shimazaki H, Chiba K. Desmoplastic fibroma of bone arising in the cortex of the proximal femur. Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association. 2018
Recurrence and residual low back pain after standard disectomy for lumber disc herniation.
(70th Annual Meeting of American Academy of Orthopaedic Surgeons 2003)