Cite
MLA Citation
James Dunning et al.. “Upper cervical and upper thoracic manipulation versus mobilization and exercise in patients with cervicogenic headache: a multi-center randomized clinical trial.” BMC musculoskeletal disorders, vol. 17, no. 1, 2016, pp. 1–12. http://access.bl.uk/ark:/81055/vdc_100080430204.0x00009f