Spine
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Retrospective study. ⋯ 4.
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Retrospective analysis; single center data. ⋯ 3.
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In-vitro study of the tissue mechanics of annulus fibrosus. ⋯ N/A.
Retrospective study. ⋯ 4.
Retrospective analysis; single center data. ⋯ 3.
In-vitro study of the tissue mechanics of annulus fibrosus. ⋯ N/A.