Minimally invasive versus open fusion for Grade I degenerative lumbar spondylolisthesis: Analysis of the Quality Outcomes Database

Praveen V. Mummaneni, Erica F. Bisson, Panagiotis Kerezoudis, Steven Glassman, Kevin Foley, Jonathan R. Slotkin, Eric Potts, Mark Shaffrey, Christopher I. Shaffrey, Domagoj Coric, John Knightly, Paul Park, Kai Ming Fu, Clinton J. Devin, Silky Chotai, Andrew K. Chan, Michael Virk, Anthony L. Asher, Mohamad Bydon