1. 1) Chiba, K., et al.: Condoliase for the treatment of lumbar disc herniation: a randomized controlled trial. Spine, 43: E869-876, 2018.
2. 6) Matsuyama, Y., et al.: A multicenter, randomized, double-blind, dose-finding study of condoliase in patients with lumlar disc herniation. J. Neurosurg. Spine, 28: 499-511, 2018.