Adjacent Segment Disease: Natural History of Lumbar Degeneration or Consequence of Fusion?
© Springer-Verlag Berlin Heidelberg 2016João Luiz Pinheiro-Franco, Alexander R. Vaccaro, Edward C. Benzel and H. Michael Mayer (eds.)Advanced Concepts in Lumbar Degenerative Disk Disease10.1007/978-3-662-47756-4_23 23. Adjacent Segment Disease: Natural History of Lumbar Degeneration or Consequence of Fusion?…