Erratum to: Long-term results of surgery for lumbar spinal stenosis: a randomised controlled trial

Erratum to: Eur Spine J (2011) 20:1174–1181 DOI 10.1007/s00586-010-1652-y

Figure 3 indicating the magnitude of perceived leg pain during the follow up period is inadvertently a copy of Fig. 2 in the same article. The correct Fig. 3 is attached here and should replace the published Fig. 3.