Comment on “investigation of extracranial internal carotid and vertebral artery dissection after cervical spine manipulation”
Robert J. Trager,
Zachary A. Cupler
Affiliations
Robert J. Trager
Connor Whole Health, University Hospitals Cleveland Medical Center, Cleveland, OH, United States of America; Corresponding author.
Zachary A. Cupler
Butler VA Health Care System, Butler, PA, United States of America; Institute for Clinical Research Education, University of Pittsburgh, Pittsburgh, PA, United States of America