Prospective 5-year follow-up of L5–S1 versus L4–5 midline decompression and interspinous-interlaminar fixation as a stand-alone treatment for spinal stenosis compared with laminectomies

Kingsley R. Chin, Jason A. Seale, Erik Spayde, William M. Costigan, Nishant Gohel, Daniel Aloise, Vito Lore