Decompression alone or with fusion for degenerative lumbar spondylolisthesis (Nordsten-DS): five year follow-up of a randomised, multicentre, non-inferiority trial.

Eric Loratang KgomotsoChristian HellumMorten Wang FagerlandTore SolbergJens Ivar BroxKjersti StorheimErland HermansenEric FranssenClemens WeberHelena BrisbyKnut Robert Hector AlgaardHåvard FurunesHasan BanitalebiInger LjøstadKari IndrekvamIvar Magne Austevollnull null

Published in: BMJ (Clinical research ed.) (2024)

ClinicalTrials.gov NCT02051374.

Keyphrases

study protocol
minimally invasive
clinical trial
double blind
phase iii
phase ii
open label
randomized controlled trial
placebo controlled