%0 Journal Article %T Comparing expandable and static interbody cages in lumbar interbody fusion %A Elgafy, Hossein %A Behrens, Kyle %J Journal of Spine Surgery %D 2023 %B 2023 %9 %! Comparing expandable and static interbody cages in lumbar interbody fusion %K %X %U https://jss.amegroups.org/article/view/5960 %V 9 %N 1 %P 1-5 %@ 2414-4630