Hermansen, Erland; Austevoll, Ivar Magne; Romild, Ulla Kristina; Rekeland, Frode; Solberg, Tore; Storheim, Kjersti; Grundnes, Oliver; Aaen, Jørn; Brox, Jens Ivar; Hellum, Christian; Indrekvam, Kari (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-03-21)
Background: <br> There are several posterior decompression techniques for lumbar spinal stenosis (LSS). There is a trend
towards performing less invasive surgical procedures, but no multicentre randomized controlled trials have evaluated
the relative efficacy of these techniques at short and long-term. <br>
Method/design: <br> A multicentre randomized controlled trial [the Spinal Stenosis Trial ...