Hu SS, et al. (2006). Cervical spondylosis section of Disorders, diseases, and injuries of the spine. In HB Skinner, ed., Current Diagnosis and Treatment in Orthopedics, 4th ed., pp. 238–242. New York: McGraw-Hill.
Meleger AL (2008). Cervical stenosis. In WR Frontera et al., eds., Essentials of Physical Medicine and Rehabilitation: Musculoskeletal Disorders, Pain, and Rehabilitation, 2nd ed., pp. 27–31. Philadelphia: Saunders Elsevier.