Editorial

• Literatur

• 1 Birkmeyer J1 N, Weinstein JN, Tosteson AN. et al. Design of the Spine Patient outcomes Research Trial (SPORT). Spine (Phila Pa 1976). 2002; 27: 1361-1372
• 2 Ghogawala Z, Dziura J, Butler WE. et al. Laminectomy plus Fusion versus Laminectomy Alone for Lumbar Spondylolisthesis. N Engl J Med 2016; 374: 1424-1434
• 3 Försth P, Ólafsson G, Carlsson T. et al. A Randomized, Controlled Trial of Fusion Surgery for Lumbar Spinal Stenosis. N Engl J Med 2016; 374: 1413-1423