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Correction to: Denosumab alleviates intervertebral disc degeneration adjacent to lumbar fusion by inhibiting endplate osteochondral remodeling and vertebral osteoporosis in ovariectomized rats

The Original Article was published on 28 May 2021

Correction to: Arthritis Res Ther 23, 152 (2021)

https://doi.org/10.1186/s13075-021-02525-8

Following publication of the original article [1], the authors reported an error in Fig. 1b wherein a wrong version was published. The correct figure is presented below.

Fig. 1
figure1

Radiographic evaluation of lumbar fusion at 4 weeks post-PLF. a Representative radiographic images from the three groups. PLF of the L4–L5 segments was performed via intertransverse process fusion with an autologous iliac bone graft and spinous-process wire fixation. Compared with the OVX + PLF group, the OVX + PLF + Dmab group showed higher radiographic density with more new bone formation at the fusion site (thin arrow indicates new bone formation). b X-ray scores of lumbar fusion. Note: *P < 0.05; scale bars = 5 mm as indicated

The original article [1] has been updated.

Reference

  1. 1.

    Sun Q, Tian FM, Liu F, Fang JK, Hu YP, Lian QQ, et al. Denosumab alleviates intervertebral disc degeneration adjacent to lumbar fusion by inhibiting endplate osteochondral remodeling and vertebral osteoporosis in ovariectomized rats. Arthritis Res Ther. 2021;23(1):152. https://doi.org/10.1186/s13075-021-02525-8.

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Correspondence to Liu Zhang.

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Sun, Q., Tian, FM., Liu, F. et al. Correction to: Denosumab alleviates intervertebral disc degeneration adjacent to lumbar fusion by inhibiting endplate osteochondral remodeling and vertebral osteoporosis in ovariectomized rats. Arthritis Res Ther 23, 237 (2021). https://doi.org/10.1186/s13075-021-02601-z

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