Evaluation of the efficacy and safety of conventional and biportal endoscopic decompressive laminectomy in patients with lumbar spinal stenosis (ENDO-B trial): a protocol for a prospective, randomized, assessor-blind, multicenter trial.

Hyun-Jin ParkSang-Min ParkKwang-Sup SongHo-Joong KimSi-Young ParkTaewook KangMin-Seok KangDong-Hwa HeoChoon-Keun ParkDong-Geun LeeJin-Sub HwangJae-Won JangJun-Young KimJin-Sung KimHong-Jae LeeJoon-Hyeok YoonChang-Won ParkKi-Han You

Published in: BMC musculoskeletal disorders (2021)

The ENDO-B trial is registered at Clinical Research Information Service (CRIS, cris.nih.go.kr ) (KCT0006057; April 52,021).

Keyphrases

phase iii
study protocol
phase ii

clinical trial
randomized controlled trial
healthcare

mental health
open label

double blind
traumatic brain injury