RT Journal Article SR Electronic T1 Significance of Early CT Evaluation after Lumbar Interbody Fusions Using Recombinant Human Bone Morphogenetic Protein-2 JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e71 OP e71 DO 10.3174/ajnr.A1499 VO 30 IS 5 A1 T. Smoljanovic A1 I. Bojanic A1 T. Dapic YR 2009 UL http://www.ajnr.org/content/30/5/e71.abstract AB