Spine
-
A retrospective cohort study. ⋯ 3.
-
A retrospective chart review with a survey. ⋯ 3.
-
Anatomical Study. ⋯ 5.
-
A finite element study of dynamic response of the lumbar spine to whole-body vibration. ⋯ 5.
-
Retrospective longitudinal cohort. ⋯ 2.