Study-protocol for a randomized controlled trial comparing clinical and radiological results after three different posterior decompression techniques for lumbar spinal stenosis: the Spinal Stenosis Trial (SST) (part of the NORDSTEN Study).

Erland HermansenIvar Magne AustevollUlla Kristina RomildFrode RekelandTore SolbergKjersti StorheimOliver GrundnesJørn AaenJens Ivar BroxChristian HellumKari Indrekvam

Published in: BMC musculoskeletal disorders (2017)

ClinicalTrials.gov reference: NCT02007083 (November 22, 2013).

Keyphrases

clinical trial
randomized controlled trial
study protocol
minimally invasive
spinal cord injury
open label