Amundsen T, Weber H, Nordal HJ et al:Lumbar spinal stenosis:conservative or surgical
treatment? A prospective 10-year study. Spine 2000;25(11):1424-1436
2)
Atlas SJ, Keller RB, Wu YA et al:Long-term outcomes of surgical and nonsurgical
management of lumbar spinal stenosis:8 to 10 year results from the Maine lumbar spine
study. Spine 2005;30(8):936-943
3)
Benoist M: The natural history of lumbar degenerative spinal stenosis. Joint Bone Spine
2002;69(5):450-457
4)
Hurri H, Slatis P, Soini J et al:Lumbar spinal stenosis:assessment of long-term outcome
12 years after operative and conservative treatment. J Spinal Disord 1998;11(2):110-115
5)
Johnsson KE, Rosén I, Udén A:The natural course of lumbar spinal stenosis. Clin Orthop
1992;279:82-86
6)
Ng LC, Sell O:Outcomes of a prospective cohort study on peri-radicular infiltration for radicular
pain in patients with lumbar disc herniation and spinal stenosis. Eur Spine J 2004;13(4):325-329
7)
Simotas AC:Nonoperative treatment for lumbar stenosis. Clin Orthop 2001;384:153-161
8)
Snyder DL, Doggett D, Turkelson C:Treatment of degenerative lumbar spinal stenosis.
Am Fam Physician 2004;70(3):517-520
9)
Tadokoro K, Miyamoto H, Sumi M et al:The prognosis of conservative treatments for lumbar
spinal stenosis:analysis of patients over 70 years of age. Spine 2005;30(21):2458-2463