1. The Intervertebral Disc;Bradford,1945
2. The pathophysiology of the intervertebral disc;Brown,1969
3. The imbibition of fluid as a cause of herniation of the nucleus pulposus;Charnley;Lancet,1952
4. Biochemical alterations in herniated intervertebral discs;Davidson;J. Biol. Chem.,1959
5. The physiological oscillation of the length of the body;DePukey;Acta Orthop. Scand.,1935