ArticleClinical Outcomes of Lumbar Degenerative Disc Disease Treated With Posterior Lumbar Interbody Fusion Allograft Spacer: A Prospective, Multicenter Trial With 2-Year Follow-UpAuthor:Paullus WPublish date: July 1, 2009 The clinical benefits and complications of posterior lumbar interbody fusion (PLIF) have been studied over the past 60 years. Read More