Spine
-
A retrospective cohort study with prospectively collected data. ⋯ 3.
-
Retrospective study. ⋯ 3.
-
A finite element analysis. ⋯ N/A.
A retrospective cohort study with prospectively collected data. ⋯ 3.
Retrospective study. ⋯ 3.
A finite element analysis. ⋯ N/A.