1. Hausch R, Wilkerson M, Singh E, Reyes C, Harrington T. Tophaceous gout of the thoracic spine presenting as back pain and fever. J Clin Rheumatol. 1999;6:335–41.
2. Marsaudon E, Bouchard C, Languard D. Compression radiculaire par un tophus goutteux vertebral: a propos d’un cas et revue de la literature. Rev Med Interne. 1999;20:253–7.
3. Kao MC, Huang SC, Chiu CT, Yao YT. Thoracic cord compression due to gout: a case report and literature review. J Formos Med Assoc. 2000;98:572–5.
4. Mekelburg K, Rahimi AR. Gouty arthritis of the spine: clinical presentation and effective treatments. Geriatrics. 2000;55:71–4.
5. Paquette S, Lach B, Guiot B. Lumbar radiculopathy secondary to gouty tophi in the filum terminale in a patient with systemic gout: case report. Neurosurgery. 2000;46:986–8.