Percutaneous Interspinous Spacer vs Decompression in Patients with Neurogenic Claudication: An Alternative in Selected Patients?. Issue 5 (1st May 2018) - Meyer, Bernhard; Baranto, Adad; Schils, Frederic; Collignon, Frederic; Zoega, Bjorn; Tan, Leong; LeHuec, Jean-Charles