Spine
-
A retrospective single-center study. ⋯ 4.
-
Human volunteers were exposed experimentally to single-sided mechanical shocks (SSMS) and double-sided mechanical shocks (DSMS) while seated. ⋯ 4.
-
Systematic review and meta-analysis. ⋯ 2.
-
Single-center retrospective analysis of consecutively collected data. ⋯ 3.