Takeuchi T, Takamizawa Y, Konishi K, Sano H, Takahashi M, Kouno H, Hosogane N
Kang J, Hosogane N, Ames C, Schwab F, Hart R, Burton D, Shaffrey C, Smith JS, Bess S, Lafage V, Cho KJ, Ha Y, for the International Spine Study Group and Asian Pacific Spine Study Group