Interspinous process device versus standard conventional surgical decompression for lumbar spinal stenosis: randomized controlled trial.

Moojen, Wouter A   •   Arts, Mark P   •   Jacobs, Wilco C H   •   van Zwet, Erik W   •   van den Akker-van Marle, M Elske   •   Koes, Bart W   •   Vleggeert-Lankamp, Carmen L A M   •   Peul, Wilco C

published in: BMJ (Clinical research ed.)