McCarron RF, Wimpee MW, Hudkins PG, Laros GS (1987). „The inflammatory effect of nucleus pulposus. A possible element in the pathogenesis of low-back pain”. Spine. 12 (8): 760—4. PMID2961088. doi:10.1097/00007632-198710000-00009.
Vroomen, P. C.; De Krom, M. C.; Slofstra, P. D.; Knottnerus, J. A. (2000). „Conservative treatment of sciatica: A systematic review”. J Spinal Dis. 13 (6): 463—9. PMID11132976. doi:10.1097/00002517-200012000-00001.
Clarke, Judy A.; Van Tulder, Maurits W.; Blomberg, Stefan EI; De Vet, Henrica CW; Van Der Heijden, Geert J.; Brønfort, Gert; Bouter, Lex M. (2007). „Traction for low-back pain with or without sciatica”. Ур.: Van Tulder, Maurits W. Cochrane Database of Systematic Reviews. стр. CD003010. PMID17443521. doi:10.1002/14651858.CD003010.pub4.
Thomas, K. C.; Fisher, C. G.; Boyd, M.; Bishop, P.; Wing, P.; Dvorak, M. F. (2007). „Outcome evaluation of surgical and nonsurgical management of lumbar disc protrusion causing radiculopathy.”. Spine. 32 (13): 1414—22. PMID17545909. doi:10.1097/BRS.0b013e318060a5d1.
Atlas, S. J.; Keller, R. B.; Wu, Y. A.; Deyo, R. A.; Singer, D. E. (2005). „Long-term outcomes of surgical and nonsurgical management of sciatica secondary to a lumbar disc herniation: 10 year results from the Maine lumbar spine study”. Spine. 30 (8): 927—35. PMID15834338. doi:10.1097/01.brs.0000158954.68522.2a.
McCarron RF, Wimpee MW, Hudkins PG, Laros GS (1987). „The inflammatory effect of nucleus pulposus. A possible element in the pathogenesis of low-back pain”. Spine. 12 (8): 760—4. PMID2961088. doi:10.1097/00007632-198710000-00009.
Vroomen, P. C.; De Krom, M. C.; Slofstra, P. D.; Knottnerus, J. A. (2000). „Conservative treatment of sciatica: A systematic review”. J Spinal Dis. 13 (6): 463—9. PMID11132976. doi:10.1097/00002517-200012000-00001.
Clarke, Judy A.; Van Tulder, Maurits W.; Blomberg, Stefan EI; De Vet, Henrica CW; Van Der Heijden, Geert J.; Brønfort, Gert; Bouter, Lex M. (2007). „Traction for low-back pain with or without sciatica”. Ур.: Van Tulder, Maurits W. Cochrane Database of Systematic Reviews. стр. CD003010. PMID17443521. doi:10.1002/14651858.CD003010.pub4.
Thomas, K. C.; Fisher, C. G.; Boyd, M.; Bishop, P.; Wing, P.; Dvorak, M. F. (2007). „Outcome evaluation of surgical and nonsurgical management of lumbar disc protrusion causing radiculopathy.”. Spine. 32 (13): 1414—22. PMID17545909. doi:10.1097/BRS.0b013e318060a5d1.
Atlas, S. J.; Keller, R. B.; Wu, Y. A.; Deyo, R. A.; Singer, D. E. (2005). „Long-term outcomes of surgical and nonsurgical management of sciatica secondary to a lumbar disc herniation: 10 year results from the Maine lumbar spine study”. Spine. 30 (8): 927—35. PMID15834338. doi:10.1097/01.brs.0000158954.68522.2a.