“Slalom”: Microsurgical Cross-Over Decompression for Multilevel Degenerative Lumbar Stenosis

Figure 7

(a) EQ5 D and Oswestry Disability Index (ODI) preoperatively, as well as 12 and 24 mos postoperatively. (b) VAS for Leg and Back Pain preoperatively as well as 12 and 24 mos postoperatively.

(a)

(b)