Minimum Clinically Important Differences in Oswestry Disability Index Domains and Their Impact on Adult Spinal Deformity Surgery
G. Yoshida, T. Hasegawa, Yu Yamato, Sho Kobayashi, Oe Shin, T. Banno, Yuuki Mihara, H. Arima, Hiroki Ushirozako, Tatsuya Yasuda, D. Togawa, Y. Matsuyama
Asian Spine Journal