title: Expert's comment concerning Grand Rounds case entitled "Floating lumbar spine: proposed mechanism with review of literature" (K. Das et al., Eur Spine J. doi:10.1007/s00586-016-4690-2).
authors.affiliation: The Centre for Spinal Studies and Surgery, Nottingham University Hospitals NHS Trust, Queens Medical Centre, Derby Road, Nottingham, NG7 2UH, UK. kmsalem@gmail.com.
authors.forename: Khalid M I
authors.initials: KMI
authors.lastname: Salem
mesh_terms: D008159:Lumbar Vertebrae; D008161:Lumbosacral Region; D056164:Teaching Rounds