The necessity and risk factors of subsequent fusion after decompression alone for lumbar spinal stenosis with lumbar spondylolisthesis: 5 years follow-up in two different large populations

Hikari Urakawa, Tuckerman Jones, Andre M. Samuel, Avani S. Vaishnav, Yahya A. Othman, Sohrab Virk, Yoshihiro Katsuura, Sravisht Iyer, Steven J. McAnany, Todd J. Albert, Catherine Himo Gang, Sheeraz A. Qureshi