adversealiceandersonarterybackbasedbiomechanicsbrainbriancarecasechroniccontroldcdiscdiscussdiscussesdrseventsevidenceexercisefallsfunctionhealthherniationsjameslowlumbarmanagementmanipulationmanualmdmechanismsmedicalmedicaremichaelmotormrimurphymusculoskeletalneckpainpatientpediatricphdposturepracticerelatedrelationshipresearchresponserobertspinalspinestroketherapytimetragervertebralwellnesswhedonwhiplashwilliam