Neck Spasm Exercises: References

Dutton M. Dutton's Orthopaedic Examination, Evaluation, And Intervention. 3rd ed. New York: McGraw-Hill Medical; 2012.

Patroncini M. The Effect of Therapeutic Exercise on Activation of the Deep Cervical Flexor Muscles in People with Chronic Neck Pain. manuelletherapie. 2011;15(01):46-47. doi:10.1055/s-0029-1246065