1. Some physical mechanisms and effects of spinal adjustments;Sandoz;Ann Swiss Chiropr Assoc,1976
2. Joint pain;Mennel,1964
3. Manipulative therapy in the rehabilitation of the locomotor system;Lewit,1991
4. Examination of the spinal column;Cyriax;Physiotherapy,1970
5. A further study of joint fixations;Gillet;Ann Swiss Chiropr Assoc,1969