Figure 5.

For each of the 19 subjects, the side and the duration in milliseconds for each of the 132 popping sounds during 37 separate HVLA thrust manipulations targeting the right or left C1-2 articulation.

Dunning et al. BMC Musculoskeletal Disorders 2013 14:24   doi:10.1186/1471-2474-14-24
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