1. Ghormley RK. Low back pain with special reference to the articular facet, with presentation of an operative procedure. JAMA. 1993;101:1773–7.
2. Hirsch C, Ingelmark B, Miller M. The anatomical basis for low back pain. Acta Orthop Scand. 1963;33:1.
3. Mooney V, Robertson I. The facet syndrome. CIin Orthop. 1976;115:149–56.
4. Pawl RP. Headache, cervical spondylosis, and anterior cervical fusion. Surg Annu. 1971;9:391–408.
5. Selby DK, Paris SV. Anatomy of facet joints and its clinical correlation with low back pain. Contemp Orthop. 1981;3:1097–103.