ORIGINAL ARTICLE

PERCUTANEOUS INTERSPINOUS DEVICES TREATMENT IN PATIENTS AFFECTED BY LUMBAR SPINAL CANAL STENOSIS: A PRELIMINARY STUDY EVALUATING DURAL SAC USING WEIGHT BEARING MRI, BEFORE AND AFTER THE TREATMENT

L. Manfrè1, E.A. De Vivo1, C. Zini2, F. Ventura1 and...